CMMG .22LR AR-15 Echo Conversion Kit - (1) 25-Round Magazine

The CMMG .22LR Echo Conversion Kit is a drop-in conversion kit for the .223/5.56 NATO AR-15 platform that allows users to shoot .22LR. It features easy drop-in installation to replace the bolt carrier group on an AR-15 chambered in .223 Remington, .223 Wylde, or 5.56 NATO. After the bcg is swapped, users can load the included 25-round magazine to shoot .22LR. This conversion kit is perfect for training novice shooters or those looking to save money at the range by using the inexpensive .22LR caliber.

Features:

• CMMG Echo Stainless steel bolt carrier group
• Compatible with .223/5.56 NATO AR-15 platforms
• Includes (1) 25-round magazine
• Right side eject model