The CMMG Forward Assist Adapter Kit for the .22 LR AR conversion (CMMG part no. 22BA4B1) is used with a CMMG .22 conversion to help chamber stubborn rounds. It is compatible with the bolt carrier groups in the 5.56-to-.22 LR and 5.7-to-.22 LR AR conversion kits. The kit is made of durable glass-filled nylon. CMMG offers it as a small add-on for shooters who want a forward assist on their rimfire conversion. It is rated for .22 LR.

Key Specifications

• The kit is for the .22 LR AR conversion, so it matches the rimfire bolt carrier group.
• It is compatible with 5.56-to-.22 LR conversion BCGs, which is the common rimfire conversion for the AR-15 family.
• It is also compatible with 5.7-to-.22 LR conversion BCGs, so it works on that conversion family as well.
• It is made of glass-filled nylon, which holds up to repeated use.
• Its purpose is to aid in chambering stubborn rounds, which helps when a rimfire cartridge does not seat fully.

Frequently Asked Questions

What does the forward assist adapter do? It lets you use a forward assist with the .22 LR AR conversion to help chamber stubborn rounds.

Which conversions is it compatible with? It is compatible with CMMG 5.56-to-.22 LR and 5.7-to-.22 LR AR conversion kit bolt carrier groups.

What is it made of? The adapter is made of durable glass-filled nylon.

Buy the CMMG Forward Assist Adapter Kit for .22 LR AR Conversion

A forward assist is a small upgrade that can save a malfunction on a rimfire conversion. This adapter is made specifically for CMMG’s .22 LR conversions. See more gun parts kits, and order from our Lubbock, Texas gun shop for fast, direct shipping.