Crosman Valve Mods

. Click on the picture to view a larger image hill airgun original Crosman custom 1377, 1322, 2240 (longer barrel), Benjamin Maximus. So for now anyway, it's finished. com is the premier supplier for airgun seals and airgun seal kits in order to repair your airgun and return its performance to like new. My 1377 is a very accurate gun. Crosman Pistols & Rifles All repair prices listed reflect the total price for the complete cleaning,seal replacement, valve rebuild/replacement, post-repair proofing, sight-in, and chronographing, with return shipping and insurance. Milled an old valve in haft to show mods and I do the freezer tube mod Crosman rebuild kit https://amzn. PUMP RP VALVE for Crosman 1322 1377 BackPacker NO FLAT. 25" barrel with a new Crosman 14. International orders can be placed directly through this online store. Crosman Poorman Mods has 1,871 members. you could really hear it coming out the barrel and breech area. This air gun really is a classic and it probably defines the upper limit of how much shooting fun you can have for $140. Claim is made to the exclusive right to use AIRPOWER apart from the mark. I shoot Crosman pointed hunting pellets because they have a better chance of penetrating (My beloved Destroyers for my rifle will not expand or even penetrate sometimes) In an attempt to improve efficiency and velocity, I noticed the cylinder is not even slightly sealed to the gas valve or barrel. DIY POWER ADJUSTER CROSMAN 2240. 10″ Barrel - 493. Crosman 760 Fps Mods With over 12 million copies sold, the Crosman Pumpmaster 760 is an American BB's fly at 645 FPs while pellets come out at 615, so definitely on the low side for Mods are the rage with this model, and several modifications can be made. Archer Airguns stocks a large range of parts kits to fit Crosman airguns. Features in. There's a felt ring, a brass screen, steel washer, spring, piercing needle and the valve stem. I then made a alum wire stock so it can be shot from the shoulder, it helps to Crosman 1377 mods ~ Air Rifle SA Forums. Sold by Ami Ventures Inc. The sights and the pellet clip are important pieces to put into the rifle. I'm Out, Shoot Safe!, Hugh. A couple new valve body seals next to the old one. Custom Lothar Walther 177, 20, 22, and 25 cal. alright, here is my crosman 1322: flat top PISTON and VALVE buy a set from ebay 24" benjamin discovery barrel steel breech leapers bug buster skeleton stock, if i had to do this again i would buy an AR stock adapter, with said stock backpacker forearm all that adds up to 550 fps with 15 pumps. Our shipping is very reasonable. Above The 1377 and the 2289 after the first round of mods a couple years ago. Oft modified I took it out of the plastic, (without firing it) pulled the breech screw, rear screw, replaced the 7. Installing Gmac powerlet eliminater on Crosman 1077 co2 bulk conversion. The Crosman 1077 is, as the name suggests, a pellet gun designed to resemble the very popular Ruger 10/22 rifle. + Crosman Valve Assembly NEW fits 1377, 1322 & 2289 BackPacker OEM Part. Brass Power Adjuster, And Custom tank holder. I have to replace the seals so i thought why not try a little power mod. + Valve body and valve cap are precision CNC machined from a solid piece of 7075 aluminum, then are anodized blue to prevent corrosion. This valve is cosmetically identical to your stock valve, but inside it has been professionally altered to achieve the highest rate of air flow possible. Crosman 2300s co2 10 meter. 88 RESEAL VALVE AND PISTON SEAL KIT Crosman 760B 760XL 1389 66 766 788 2100 2200. Both O-rings should be treated with Crosman oil. We use 100% Polyurethane seals so our guns DON'T Leak. They were a Sears branded Crosman 600 with the original box and manual, a Daisy 1894 BB gun (the original version, not the re-issue), and this Sears branded Crosman 1400. 00 plus shipping. 25" barrel with a new Crosman 14. The 1377 was introduced in 1977, and has been in continuous production ever since. , its owners, affiliates or employees responsible for any legal actions, liabilities, damages, penalties, claims, or other. Oft modified I took it out of the plastic, (without firing it) pulled the breech screw, rear screw, replaced the 7. The Crosman model 2240 series of airguns is very popular for shooters and modifiers. As we are so often asked how to make the ultimate 1377 so often as of late I thought I would put a few links together so we can point to this post and have to add little. The parts kits on these pages fit the current Crosman 1377 air pistols and other models that share common parts. The reason I bought this air pistol was to improve my handgun shooting accuracy. Explore Derek Moxey's board "Crosman mods" on Pinterest. 203 I also made the hammer track longer by just over ⅛ in I don't know what else I can do to get more power out of the valve. Mod parts offered for sale should be posted in the AFTERMARKET section. 22, bulk fill, etc. 5" barrel from Crosman 2289 2289 hammer spring lighter valve spring valve volume increased valve face threads shortened exhaust port expanded to 11/64" interior diameter transfer port expanded to 11/64" interior diameter matching 11/64" interior diameter seal exhaust port interior angled/ported. Hi i just got a american classic from a friend and wanna modify it into a varmit hunter, i cant seem to find 1 good website to order from, im looking for the shoulder stock, a sight mount(not sure whats best) and maybe a valve/piston kit if its not to hard to install myself. Crosman Airguns. -Once you have the above power modifications finished the only real power modifications left to do would be modifications to the valve. 304 Pellet Test Rifle Platform & Modifications Project 9oz - C02 Bottle 9oz CO2 Air Rifle. You should get about 10 to 15 FPS increase. txt) or read online for free. If you want your exhaust valve assembly rebuilt and you want to rebuild the gun yourself. Great for hunting or target shooting and deadly accurate with plenty of power. Now it's just the trigger that lets the show down. of Rochester. 177 caliber MORE POWER Nitro Piston 2 has the punch for bigger game at twice the range of simple gas pistons. All parts and guns are well packaged and safe delivery is guaranteed. One of the more interesting guns from the venerable firm of Crosman was their Trapmaster 1100 shotgun. 177 Target Pistol with Williams Notch Sight. The document has moved here. This is a great pistol for target, plinking, or taking out small pests. If you own a Crosman 1377, 1389, 2240, 2250, 2289, 2300, 3576 or any other Crosman air pistol you are encouraged to register and participate. Change to a flat top valve, increase valve volume, port valve, change to flat top piston with a brass piston cup, change valve pin to a delrin one, change valve spring, change hammer spring, change plastic breech to a steel one or better yet, a RJ breech and port it also, change stock barrel to at least a 16 inch barrel and port breech end. Or get the good stuff pelgun oil. 187 results for crosman valve Save crosman valve to get e-mail alerts and updates on your eBay Feed. If you would like the valve to fit a stock crosman piston add a note in the paypal that you would like a valve to fit a stock piston otherwise all custom valves will be. This valve body will fit vintage and modern 1377, 1322, 2289 and 760 models that use this style of valve body. If you own a Crosman 1300, 1322, 1377, 1389, 2240, 2250, 2289, 2300, 2400, 357, American Classic, 1911 or any other Crosman air pistol or carbine you are encouraged to register and participate. I replaced the grips and the fore-end stock with stained maple, I replaced the trigger and safety with brass I replaced the sear and valve springs with lighter ones and made the hammer spring heavier. After making these mods, I crossed my fingers, closed the valve, and screwed in a fresh bottle. Crosman Magnum 2200 - Modification. Crosman is releasing a PCP version of the Crosman 1077 under the Benjiman Branding, called the Benjiman Wildfire. We sell Crosman Custom Parts, Baikal IZH 46M and other airgun accessories in Canada and US. Powerful, light, accurate, and fun all accurately describe these modern day seltzer guns. Holds BBs or Pellets. DO NOT do the bleed hole if your not tightening up the clutch packs, you will blow it up in short order. A reminder of one of the Forum Rules: 'Behaviour Do not make inappropriate or offensive posts - including threats, harassment, swearing, prejudice, defamation, deliberate insults or name-calling, other negative remarks about this forum, its moderators and administrators or your fellow members. 177 caliber air pistol that costs about $60 and is perfectly adequate for bouncing cans around the back yard. I have disassembled the valve and am pretty sure the problem is the leather seal inside of the valve. You'd swear this is a plastic ring. Air Gun Mods Mountain Storm; 34 videos; 2240 Valve Mod by Mountain Storm. Crosman airgun valve modding: The Great Crosman Build part 5 (flat topping) Crosman 1322 Project Pt 4. It will NOT fit any other model. Cost - $115 without sights, $125 with sights retail. Plus if you get the custom shop gun, it comes with an special trigger pull spring adjuster under the grip, and a trigger overtravel screw in the grip frame. Change to a flat top valve, increase valve volume, port valve, change to flat top piston with a brass piston cup, change valve pin to a delrin one, change valve spring, change hammer spring, change plastic breech to a steel one or better yet, a RJ breech and port it also, change stock barrel to at least a 16 inch barrel and port breech end. Mod parts offered for sale should be posted in the AFTERMARKET section. Buy Benjamin Discovery Stem, Valve at Pyramyd Air from convenience of your home. The only way to get a "Considerable Increase" in the 13xx platform is to go with a modified flat top valve and flat top piston, along with valve to receiver port modifications. Crosman MK-177 Tactical Air Rifle. Click to find the best Results for crosman 2240 Models for your 3D Printer. 5" barrel from Crosman 2289 2289 hammer spring lighter valve spring valve volume increased valve face threads shortened exhaust port expanded to 11/64" interior diameter transfer port expanded to 11/64" interior diameter matching 11/64" interior diameter seal exhaust port interior angled/ported. Then clean it well to get rid of any metal shavings. Crosman 1377 piston and valve mods 5 out of 5. -Once you have the above power modifications finished the only real power modifications left to do would be modifications to the valve. Can be cut down to fit many other models and other makers. crosman 2100 upgrades, crosman 2100 valve, crossman 2100 classic repair, mods for crosman 2100, repair crosman 2100. I've notice you have Max-Flow Valve for Crosman and B&A 2240 Max Flo Valve. Crosman, Benjamin, Sheridan. You must be 18 years or older to purchase guns and parts. Much easier to aim and hold steady. Those are easy, 5 minutes of work. 177 caliber air pistol that costs about $60 and is perfectly adequate for bouncing cans around the back yard. A New Era in American Air Power MORE SPEED Nitro Piston 2 is 55% faster than coiled spring-powered airguns and 15% faster than simple gas pistons. Brand new, highly customized power valve for the Crosman 22xx line. Crosman 1377 to 2289 Mod - details below I will be posting other videos that will detail each and every mod so check back often from Crosman. 25" barrel with a new Crosman 14. Its fairly quiet and can be shot indoors with nothing more than a cardboard box. Sold by Ami Ventures Inc. I believe that it is the first model (tapered plastic barrel). So technically it is still a 2240 ? Read more. Aluminum Barrel Bands 3/8 Accessories, All For Sale, Crosman. 187 results for crosman valve Save crosman valve to get e-mail alerts and updates on your eBay Feed. I am planning to get a stock crosman 2240. Above The 1377 and the 2289 after the first round of mods a couple years ago. The reason I bought this air pistol was to improve my handgun shooting accuracy. This helps improve the accuracy of the rifle. All parts and guns are well packaged and safe delivery is guaranteed. + Crosman Valve Assembly NEW fits 1377, 1322 & 2289 BackPacker OEM Part. As new plastic original breech with brass pellet probe and brass bolt handle with seal ready to fit/. Crosman 2100 B mods (self. The company was founded in 1925 by members of the Crosman family, who also owned Crosman Seed Co. Yes, you read that right. The seal ring is replaceable as these old valve stems were threaded instead of a tight press fit on later Crosman valve stems. Sale Price: $4. It will NOT fit any other model. Click on a term to search for related topics. Gorilla Surplus | Military, Outdoor, Airsoft Gear in Canada. The resemblance is more than just skin deep, as the Crosman rifle also has an easily changed rotary magazine, although the Crosman’s holds 12 pellets to the Ruger’s 10 cartridges. If you have more please feel free to add to the post as it will help many. We really appreciate this classic airguns, they were well built, accurate and great shooters. But, I'm not certain of this. So technically it is still a 2240 ? Read more. Crosman 1300 Mods. NOTE: We don't currently make our TKO VMods for the Korean (Sam Yang, etc. Those are easy, 5 minutes of work. Owner's Manuals. First you need to remove the valve, (I'll be posting about taking apart your 2240 later). Just send the valve assembly. Now the 1377 has an 18" rifled barrel, a full 7 and 3/4" longer than stock. Welcome at the Crosman air pistol owners forum. 5" barrel from anyone here cheap (or from Crosman directly), and the 14. Its fairly quiet and can be shot indoors with nothing more than a cardboard box. + The valve body and end cap both have a large internal volume, for more air capacity. There's a felt ring, a brass screen, steel washer, spring, piercing needle and the valve stem. Now when I say accurate, I mean accurate. If you look at the valve you can see the spacer that's behind the little white check valve. I have a crosman 766 which I bought in 1976. Find great deals on eBay for crosman 1377 valve and crosman 1377 parts. Marauder Mods DIY Modifications to the Benjamin Marauder, like Depingers, bolt handles, etc. Had to crack the old o-ring to get it off. 5) Replace factory brass bolt with Long Probe Bolt from Mellon Air. Unfortunately, I don't collect old Crosmans. i have done extensive mods to it thus far, lots of custom parts fitted into and onto it. Wide variety of customizations available for Crosman 2240, 1377 and 1322 pistols. Quackenbush-modified Crosman 2240 pistol -. Media Resources. to/2ROCeKb DISCLAIMER: This video and description contains affiliate links, which means that. 25" barrel with a new Crosman 14. Built from a new crosman 1377. This Single shot 22 CO2 powered pistol has been around for years and is the favorite amongst plinkers. I lathe cut an O ring groove in a Csm 101 I had and it worked fine. Unfollow crosman valve to stop getting updates on your eBay feed. Crosman Pistols & Rifles All repair prices listed reflect the total price for the complete cleaning,seal replacement, valve rebuild/replacement, post-repair proofing, sight-in, and chronographing, with return shipping and insurance. 3gr at 525 fps all on 10 pumps. 3 spare clips for the 1088, 1008, and T4 series of pistols. Very well made. We use 100% Polyurethane seals so our guns DON'T Leak. The 2200 Magnum was manufactured between 1978-1989. Build your own airgun and engrave it. 6) Replaced the factory valve with a Mellon Air Flat Top Valve that was ported to allow more air to escape when fired. Built from a new crosman 1377. Authentic Brand New Factory sealed keychain mod. It increases the power when used alongwith the valve mod done by pcptunes. Powered by a pair of 12 gram CO2 cartridges and firing a reloadable. We are a Crosman Authorized Repair Center. Last Upload was missing page 4. 5" barrel with a 10. crosman 2240 - compare prices at BuyCheapr. In 2012 the gun has been reintroduced by Crosman. If you own a Crosman 1377, 1389, 2240, 2250, 2289, 2300, 3576 or any other Crosman air pistol you are encouraged to register and participate. 25 caliber Pro - Well made, all modified parts are steel, very accurate, quite powerful for an air pistol, receiver grooved for optical sights. Larry's designs in combination with Tim's valve mods, trigger work, and tuning tweaks formed the popular Custom LD MKI Pistol. 5" barrel from anyone here cheap (or from Crosman directly), and the 14. 2016) solid BRASS non-adjustable flat top piston. 177 pcp conversion I realized I had most parts needed for the conversion. I installed a steel breech and a dot sight On both. Shots were taken using Crosman Premier Hollow Points 14. Tools needed are fine grit sand paper, drill, vise, and sharp mini files. It's also not as loud as other air rifles, but that is mostly due to its lack of power to begin with. Includes a universal adapter and works with the Benjamin Marauder, Benjamin Discovery, and Crosman PCP Challenger. Chambers Gunmakers fast & secure online store > 1077 Crosman - Airgun spares > Airgun, Shotgun & Rifle spares. If you would like the valve to fit a stock crosman piston add a note in the paypal that you would like a valve to fit a stock piston otherwise all custom valves will be. Longer would give more by about 10-15 fps per inch. Precaution should be taken whenever using HPA. Modified valves are new with exhaust channel enlarged then ported & polished, machined flat to fit a flat-top piston with valve stem relief ground to promote better air flow. We occasionally make various trigger parts for the Crosman 22** type of pistols. We are a Crosman Authorized Repair Center. It IS NOT good for a gun that is bulked!! Bulked guns will require at least three Grade 8 8/32 screws and corresponding holes drilled and tapped into the valve, see pic below, not just the dimples in the valve. Crosman 2100 B mods (self. 38 caliber plastic shotshell filled with #8 shot, the Trapmaster wasn’t a huge commercial success, being made only from 1968 through 1971. But for what it is. I chronied it after the mods and it gave 620fps with AA 8,44gr. Valve Stem Rebuild components as well as a complete seal set for Professional Rebuild of the Crosman 150 or 157. Our shipping is very reasonable. Visit My eBay Store: AlchemyAirWerksYou saw it here first! Another Alchemy AirWerks Exclusive (until the copy cats do their thing) Innovative Part NEW Custom High Performance PUMP RP VALVE ASSEMBLY Plug & Play with Your standard Piston for Crosman Pumpers Models 1322 1377 PC77 2289 BackPacker Air Guns. These test were performed with a Crosman 1322 with the following modifications - Flat Top Pistol, Lighten Valve Spring and increase exhaust valve. 4) Replaced plastic factory breech with steel breech. 00 plus shipping. We sell Crosman Custom Parts, Baikal IZH 46M and other airgun accessories in Canada and US. The valve body is held in place with a grooved lock nut. Explore Derek Moxey's board "Crosman mods" on Pinterest. The valve on my 1322 carbine has many of the same mods as my rifle has. Yes, you read that right. Crosman 2240 Showcase & Modifications Crosman 2240 Pages - Your Mods: Rifle Test Rig Test Rifle. Find helpful customer reviews and review ratings for Crosman Aftermarket High Performance Power Valve - Fits 2240 2250 2260 2300 2400 at Amazon. I installed a flat top piston and valve from A C Custom mods. The Crosman 1377c is a lot like the Beetle, and I think it is probably the most widely customized airgun in the world. This valve body will fit vintage and modern 1377, 1322, 2289 and 760 models that use this style of valve body. You may be better off with a 1377, especially if you can do the valve angle relief and valve spring mods. You know that the max pumps in a 1322 is 8 pumps, pumping more than that isn't making more power for the gun, the valve can only take so much air. when I first shot this gun I thought it was great,good power and accuracy. Sorry and this one has been corrected. Crosman 1077 CO2 Air Rifle seal replacement, or what to do if your gun leaks gas. 5 turns, large tranny cooler and run a good dexron or TDH tractor fluid. Click on a term to search for related topics. A choked rifle barrel essentially squeezes the pellet slightly just before it leaves the muzzle. Gave it the 3500 pound test out back with a 2x4. Crosman 1377 piston and valve mods 5 out of 5. It will fit the 2240, 2250, 2260, 2300 and 2400. High Performance Power Valve. Crosman Poorman Mods has 1,871 members. I do, however, have a lot of experience modding the 13xx and 22xx series. The Crosman Arms Company of East Bloomfield, New York is the world's largest manufacturer of pneumatic and CO2 guns. 4) Replaced plastic factory breech with steel breech. Stock it shot Crosman Premiere HP 14. The Crosman Pumpmaster 760 is not a serious rifle and is definitely intended for fun use, and is a perfect beginner air rifle for many. What is the "you must do it" mods for a Crosman 1377 pistol?, Air guns, Airgun Forum (accuracy mod) Flat top valve and adjustable flat top piston (power mod). The Crosman model 2240 series of airguns is very popular for shooters and modifiers. Kit includes: Co2 Caplet Seal Valve o-ring Co2 Piercing Pin Filter Screen Valvestem (may need to be trimmed for proper fit). , single shot pellet Dates of Manufacture 1999-Present. It IS NOT good for a gun that is bulked!! Bulked guns will require at least three Grade 8 8/32 screws and corresponding holes drilled and tapped into the valve, see pic below, not just the dimples in the valve. The resemblance is more than just skin deep, as the Crosman rifle also has an easily changed rotary magazine, although the Crosman's holds 12 pellets to the Ruger's 10 cartridges. I am planning to get a stock crosman 2240. This would be ideal for when you need to replace seals that Crosman simply doesn't make any longer. Its fairly quiet and can be shot indoors with nothing more than a cardboard box. 3 spare clips for the 1088, 1008, and T4 series of pistols. 1 views per day, 1,474 days on eBay. 1088 Spare Magazines by Crosman®. Includes valve screw, too. The company was founded in 1925 by members of the Crosman family, who also owned Crosman Seed Co. Holds BBs or Pellets. I like the low Es of my Synrod, and my goal is the same power and Es, but for 24 shots. This product is made of high-quality materials to serve you for years to come. 6) Replaced the factory valve with a Mellon Air Flat Top Valve that was ported to allow more air to escape when fired. We work on vintage airguns such as Benjamin, Crosman and Sheridans. Yes, you read that right. Purpose Of This Web Site. You must be 18 years or older to purchase guns and parts. Crosman's first product was a pump compressed air gun designed by William McLean, the family chauffeur. We occasionally make various trigger parts for the Crosman 22** type of pistols. It is a simple, affordable, and fun gun to own and shoot. set up's require machine work on your Crosman steel breech. Use the manufacturer's website to determine your model's details as well as the part number you seek: Crosman USA STEM VALVE. QB78, 79, AR2078, AR2079 PCP Conversion : To remove the safety lever must first set it to the "S" Place a block under the module trigger and safety lever rod knock. i own a crosman 1377c multi-stroke pnuematic pistol. Larry's designs in combination with Tim's valve mods, trigger work, and tuning tweaks formed the popular Custom LD MKI Pistol. DOES NOT REQUIRE the flat top adjustable piston. Crescent 12 in Indexing Head Nail Puller. NOTE: We don't currently make our TKO VMods for the Korean (Sam Yang, etc. The 22xx valve was designed for 24". I am planning to get a stock crosman 2240. Crosman has outdone themselves this time. This would be ideal for when you need to replace seals that Crosman simply doesn't make any longer. 3 at 460 fps with the flat top it shoots 14. crosman 2240 - compare prices at BuyCheapr. They have produced an excellent target pistol with outstanding accuracy. The gun is in excellent condition only does not hold air pressure for more than a few seconds. Holds BBs or Pellets. If there are any problems on our part or due to the carrier we will take responsibility and. Crosman® C11 : C11 Co2 Powered BB Pistol 4. To disassemble your 766 enough to get to the seals, you'll need a flathead screwdriver, a mallet, a thin wooden dowel and a 7/32-inch roll pin punch. A reminder of one of the Forum Rules: 'Behaviour Do not make inappropriate or offensive posts - including threats, harassment, swearing, prejudice, defamation, deliberate insults or name-calling, other negative remarks about this forum, its moderators and administrators or your fellow members. 80 FPE with 14. Some use it even for pest control around their houses. Crosman 2250 22 cal. 22 bolt, heavy hammer spring, 15 pumps shoots HN FTT @ 565 and predators polymags @ 558. I offer various Crosman valves. The Crosman Arms Company of East Bloomfield, New York is the world's largest manufacturer of pneumatic and CO2 guns. other than removing some material from the valve body so I can gain a little more hammer travel. Gave it the 3500 pound test out back with a 2x4. The pistol itself is a very simple design and one that Crosman and Benjamin have been using for many decades, though the 2240 is by far the sleekest model to date. Gorilla Surplus | Military, Outdoor, Airsoft Gear in Canada. The 2200 Magnum was manufactured between 1978-1989. This video shows how to mod a valve for Crosman 13xx and 22xx series air pistols. If there are any problems on our part or due to the carrier we will take responsibility and. The valve spring is placed between the stem and check valve. I've notice you have Max-Flow Valve for Crosman and B&A 2240 Max Flo Valve. B&A bulk fill adapter, Boss Max Flow valve 1-90 Macro fittings,12" Macro line, ASA, 22 cu. Find great deals on eBay for crosman 1377 valve and crosman 1377 parts. This is where air pressure is stored from the pump. Did not make any volume mods as I wanted higher shot count. After making these mods, I crossed my fingers, closed the valve, and screwed in a fresh bottle. set up's require machine work on your Crosman steel breech. Tidak ada postingan. be from 25-50 FPS, up to100 FPS with port modifications. I have disassembled the valve and am pretty sure the problem is the leather seal inside of the valve. to/2ROCeKb DISCLAIMER: This video and description contains affiliate links, which means that. 22 calibers, and other air guns. 4) Replaced plastic factory breech with steel breech. Sale Price: $4. + Works with the factory or hill transfer ports and hammer springs. Unfortunately, I don't collect old Crosmans. Crosman's first product was a pump compressed air gun designed by William McLean, the family chauffeur. tube and breech opening increased to. Can be cut down to fit many other models and other makers. Pretty straightforward Crosman valve stuff. Download manuals and parts diagrams. We occasionally make various trigger parts for the Crosman 22** type of pistols. set up's require machine work on your Crosman steel breech. I have a crosman 766 which I bought in 1976. i have a crosman 2250xl and am considering a (valve mod) you send your existing valve to dartford for modding making the internals a bigger capacity etc and get valve returned by post , i saw this on ebay. I will shoot the Crosman Legacy more with than the others so that I can be as accurate as possible with this rifle. 3 spare clips for the 1088, 1008, and T4 series of pistols. anybody done a simular mod, would i notice any differance in power? i assume the amount of shots per 12g co2 would drop if so how much?. It was in production, in three separate manufacturing versions, until 2004, when it was discontinued from sale in the U. Tidak ada postingan. The reason I bought this air pistol was to improve my handgun shooting accuracy. 943FPS with 14. Barrels up to 12" long $185 with satin black finish. Complete Re-seal kit for the Crosman Model 454 and 1600 pistols. I installed a steel breech and a dot sight On both. hill airgun 5716 moderator for Crosman and other air guns. Sorry and this one has been corrected. The 2289g is a multi-stroke pump gun, while most of the 13xx and 22xx series are CO2 powered pistols, putting a majority of the modifications and some of the upgrades into the CO2. Just send the valve assembly. 3 grain pellets. 203 I also made the hammer track longer by just over ⅛ in I don't know what else I can do to get more power out of the valve.