Rimfire World

 

Welcome to Rimfire World! If your interested in .22lr firearms you found the right website. If your interested in 22lr AR15, 22lr AR-15 Conversion Kits, 22lr Handgun Conversion Kits, Ruger 10/22, Ruger Mark Series Pistols, Smith & Wesson Model 41, Volquartsen, KIDD, CZ 452, Smith & Wesson Victory etc. We have the information you seek.

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Clark Custom

Clark Custom

Kidd Innovative Design

Magpul X-22 Backpacker Stock – Ruger 10-22 Takedown

The Magpul Hunter X-22 Backpacker stock takes the function of the full-size Hunter X-22 Takedown, and pares it down for ease of storage and transportation. Made for the Ruger 10/22 Takedown rifle, the X-22 Backpacker offers a minimalist solution for the hunter or outdoorsman who wants to transport their rifle in an efficient, convenient package without compromising shooting performance.

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Brandes Magnum Rimfire 22 Magnum AR-15 Uppers

Every so often we receive a message about .22 Magnum AR-15 rifles or .22 magnum AR-15 conversion kits. like always I perform the obligatory research to see if there’s anything new. While there’s often rumors of someone developing a .22 Mag AR or conversion rarely does anything come to market or last if it does. There’s probably a bunch of reasons for this. For starters the value of .22lr AR’s is cheap ammo. Typically for a box of .22 magnum ammo you would expect to pay $10-$15 per box of 50. While not expensive your still flinging quarters down range instead of pennies with .22lr. Another reason is 22 mag is a niche market. There is very little interest from the shooting public.

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RIFLE BASIX CZ452 CUSTOM RIFLE TRIGGER

The Rifle Basix CZ452 Custom Rifle Trigger allows a large range of pull weight adjustment that’s ideal for competition or hunting with your CZ 452. Trigger pull weight can be safely adjusted from a crisp, light, 12 oz. for competition rifles up to 3 lb. for small game hunting. Includes new trigger spring, pivot pins, nickel plated trigger lever, and optional sear adjustment screw for creep adjustment. Installation requires use of factory safety, replaces factory trigger assembly with no alterations to rifle. SPECS: Steel trigger, nickel plated, silver finish. Adjusts from 12 oz. (340g) to 3 lb. (1.3kg).

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MDT LSS 22 RIFLE CHASSIS SYSTEM

The Modular Driven Technologies LSS 22 Rifle Chassis System for .22LR caliber rifles is lightweight and compact, and adopts the same footprint as the centerfire MDT LSS Rifle Chassis. You will notice a significant improvement in accuracy due to the V-shaped bedding and free floated fore-end, which allows for barrel contours up to 1″ in diameter.

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AR-15 22LR CONVERSION HISTORY

AR-15 22LR Conversion History-Firearms designer Maxwell Atchisson is generally credited with the development of the first marketable AR-15 conversion unit while he was on the staff of the old Military Armament Corp (MAC) during the early 1970s. The original MAC units were available in two versions; One allowing full auto fire while the other provided semi-auto only. Each unit used a special 16 round box magazine which was the same size and shape as a standard AR-15 twenty round magazine but later a 30 round banana type magazine was developed and this design was later copied by J.A. Ciener for use in his conversion. Keep Reading

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AR-15 22 CONVERSION KIT | AR 22 CONVERSION KIT

The Drop-in AR15 22 Conversion Kits are the easiest and least expensive method of converting your AR15 to a .22 caliber plinker. The kits will range in price from about $160-$250 and take about 30 seconds to install. There is a few down sides to using the drop in kits. The bullet must travel a few inches in an unrifled tube before it reaches the barrel. The barrels on most AR type rifles will typically have a twist rate that is optimized for the 5.56 Nato (.223) with a 1:7″- 1:9″ barrel twist rate and not the 1:16″ that works well with .22 long rifle. There is also a few thousandths of an inch difference in the bullets diameter of .22LR (.222) vs 5.56 Nato (.224). Those differences can lead to less then match grade accuracy in an AR15 but the accuracy is perfectly suited for plinking. If that accuracy is not suitable you can purchase a complete .22 long rifle upper. The cost starts at about double of the drop-in conversion and can go upwards well over $1000. The choice is yours.

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TANDEMKROSS VICTORY TRIGGER SW22

The factory Smith&Wesson SW22® Victory™ trigger stands out in the rimfire market for its crisp feel and light trigger pull. But even good triggers can be made GREAT! The new TANDEMKROSS Victory Trigger for the Smith & Wesson SW22® Victory™ is the ultimate SW22® trigger upgrade – ideal for speed shooting competitors!

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RUGER COMPLETE OWNERS ASSEMBLY GUIDE

This book is the latest gun owners manual from Walt Kuleck. The Ruger 10/22 Complete Owner’s and Assembly Guide is like the other Walt Kuleck Guides. This time Walt Kuleck provides the Ruger 10/22 and 10/22 clone owners a head start towards an in-depth understanding of the history, operation, maintenance, upgrading and use of the 10 22 rifle, while providing the experienced owner knowledge that they don’t yet have, with the intent of giving even the expert new insights into the Ruger 10/22.

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Stiller Precision Rimfire Actions | 22 Action

The Stiller Precision Rimfire Actions 2500X actions are Stiller Precision Rimfire’s attempt at perfection. No stone was left unturned for this line of actions. The processes and steps that occur in the manufacture of these are bordering on being ridiculous. We start with the finest stress relieved 416R steel. We gun drill, pull ream with barrel type bore reamers and OD turn the blanks to an oversize dimension. At that point some of the machining happens. We then heat treat the parts, stress relieve them and then GRIND the OD to the ID. The threads and face are then put in and engraved. The parts then go to Melonite to surface harden, make slick and black. They are then re-ground again and the OD is held within 0.001 diameter, straightness and roundness. It also gives the attractive black lettering on the perfectly ground surface. All the internal parts are made in similar fashions.

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