This exact kit is used by over 26 major AR-15 manufacturers for their OEM choice buffer tube parts kit used for all of their guns.
Pick the buffer tube kit so many gun manufacturers have chosen for their guns.
This kit is supplied to over 11% of all of the United States production made Ar-15 rifles, the most of any buffer tube kit made.
These Kits Are Kits Better Than Another Kit Close To This Price Range.
Mounting Kit Includes:
OUR BUFFERS ARE FULL 3.0 OZ MIL-SPEC BUFFERS