CMMG Clamp-On Piston Conversion Kit

Scotsman Arms Price $ 310.00

Replaces Front Sight Base, Handguard Cap, Handguards, and Bolt Carrier on Any Standard Gas Operated AR 15 Style Rifle
One Piece Bolt Carrier with Integral Impingement Key for Maximum Strength
Hard Chrome Plated Piston
On/Off Setting at Gas Block for Use with a Suppressor
Removable Piston for Use with 22LR Conversion Kit
Available in Carbine and Midlength Configurations

Installed On Your Upper- $ 40.00 Extra