• Full CMMG .22 Conversion Kit Upgrade Kit
• RELIAPIN CMMG Firing Pin - Learn More
• CMMG Bolt Weight - Learn More
• AR15 CMMG Charging Handle Insert - Learn More

Completely upgrade your CMMG .22LR conversion kit with the Magload upgrade kit, including our CMMG RELIAPIN firing pin for increased reliability and longevity, our CMMG bolt weight to reduce wear and increase reliability with high-velocity ammunition and our AR15 CMMG charging handle insert to prevent the death jam.

Lifetime warranty as standard.

• Reduce movement between the upper and lower receiver
• Improve accuracy and reliability
• Tooless and fast installation
• Rubber construction

With the drop-in Accu-Wedge buffer, you can quickly and easily increase the accuracy and reliability of your AR-15. The buffer removes movement between the upper and lower receiver, improving accuracy and reducing feeding issues.

Any play or 'slop' between the upper and lower receiver can seriously affect accuracy and feeding of your rifle, especially .22lr converted rifles. Simply open the upper receiver and drop the wedge into the rear of the lower, behind the takedown pin, then close the upper, compressing the wedge.

Some rifles will require the Accu-Wedge to be trimmed for best fitment.

• Retain Bolt Hold Open on .22lr AR-15s
• Drop-In Fitment
• Tool Steel Construction

Retain the last round bolt hold open for your mil-spec .22lr AR-15 with the Magload AR-22 Bolt Catch, designed specifically for use with our AR-22 Magazine and compatible with CMMG, JP Enterprises JP-22, Kriss Defiance, and 15-22 magazines.

.22lr converted AR-15s lose the bolt catch and last round hold open, our AR-22 Bolt Catch retains this functionality when using a .22lr bolt or upper. Improved design for greater reliability and compatibility with most .22lr magazines. Enlarged paddle for fast and easy operation. Tool steel construction for maximum longevity, high strength, and reduced wear. Drop-in upgrade with no modifications required.

Compatible with all mil-spec AR-15 receivers and Kriss Defiance DMK. Lifetime warranty as standard. Will not work with the following lowers:

• Chiappa
• Tippmann
• S&W 15-22

Not compatible with the Better-Mag Adapter. Don't call it a charger or a clip, it's a magazine!    

• Replacement Firing Pin Spring
• Improved Design for Reliability and Durability
• Compatible With Original and Magload Firing Pin

Replacement firing pin spring for Smith and Wesson 15-22 .22LR firing pin. Designed for greater reliability and longevity than standard. Reduce firing pin spring breakages with our upgraded spring! 

Compatible with both the original firing pin from Smith and Wesson and our upgraded Reliapin

Note: This is only the firing pin spring, the firing pin can be purchased here. Developed with and tested by some of the best shooters in the world.

• Drop-In Toolless Fitment
• Convert Your .22LR AR15 To Take S&W 15-22 Magazines
• CNC machined From 6061 Aluminium

The Boonie Packer Better-Mag S&W .22 Rimfire Magazine Adaptor allows AR15 .22 shooters using CMMG format conversion kits or dedicated uppers to use S&W M&P 15-22 magazines, with their ultra-reliable last-round hold open activation and easy-to-load thumb assist. S&W 15-22 magazines are slightly shorter front-to-back than regular AR-15 magazines, the adapter allows these to be fitted without wobble while allowing the magazine rear follower lever to activate a regular AR-15 bolt hold open latching mechanism. The adaptor is easily fitted without tools, simply insert it into the magazine well and it locks in place with a spring-loaded plunger. CNC machined from 6061 aluminium alloy with case hardened 1018 steel components the adaptor is built to meet the same milspec requirements of the receiver it will be sitting in. Will not work with the following lowers:

• Chiappa
• DPMS
• Kriss DMK
• Tactical Solutions

Please note the adapter is designed to work with CMMG format .22LR bolt conversion mechanisms which are common to many rifle builds. It will not work with other AR-15 conversion bolt groups such as CZ v22, M261, Colt, Bremmer Arms.  

• Magload AR-22 Magazine Spring
• Drop-In replacement
• Tuned For 31 Rounds

Replacement spring for the Magload AR-22 Magazine, designed for high reliability and long life.

Note: Not compatible with original 15-22 magazines, only the Magload AR-22 magazine.

• Replacement Firing Pin Spring
• Improved Design for Reliability and Durability
• Compatible With Magload Firing Pin

Replacement firing pin spring for CMMG and Kriss Defiance .22 Reliapin firing pin. Only compatible with our upgraded Reliapin

Note: This is only the firing pin spring, the firing pin can be purchased here.

• Genuine Original Part
• Drop-In Replacement
• 15-22 Recoil Spring

Genuine Smith & Wesson replacement recoil spring for the .22lr M&P 15-22.

A vital part for the reliability and function of your 15-22, worn recoil springs can present issues such as failure to feed, failure to go into battery, and light strikes.

Note: Spring only, guide rod and bolt sold separately