.45 ACP Buffer - 8.5 ounces - $90
This buffer will help prevent receiver damage that is often caused by .45 ACP kits.
The .45 ACP buffer is much heavier and longer than .223 carbine buffers - Resulting in smooth, reliable function and less felt recoil.
Features three reciprocating internal weights inside for the "Dead Blow" effect. Works great with Super Safety/FRT equipped guns.
We recommend Wolff XP carbine buffer springs for maximum reliability.
For use in carbine-length stocks only, the spacer below is required for use with rifle-length stocks.

Carbine-Rifle Buffer Spacer - $20
This product allows you to use a carbine-length buffer and spring in a rifle-length stock/receiver extension. For AR15 applications only.
Note: Specifications are subject to change without notice.
