The Intermediate Receiver Extension, designed for use on the AR-15 platform, aids in lowering bolt carrier velocity, reduces cyclic rate, and softens felt recoil increasing overall reliability and performance.
NOTE: This receiver extension is not interchangeable with carbine length buffers or action springs. Rifle length action spring and A5 buffer required.
- Intermediate length receiver extension
- MIL-SPEC tube
- Type III Class 2 hardcoat anodized
- 7075-T6 aluminum