This CMMG AR-15 A1 stock kit supplies a rifle-length receiver extension, buffer assembly, spring, and fixed A1 butt stock for AR-platform lower groups. The kit is built with polymer and aluminum components and finished in black matte. It is intended to complete or replace the stock and buffer components on AR-15 style rifles.
Key Specifications
- The kit includes a CMMG A1 receiver extension for rifle-length configuration.
- Includes a rifle buffer assembly as part of the package.
- Includes a rifle action spring to match the rifle-length buffer system.
- Includes an A1 rifle length butt stock assembly in fixed configuration.
- The listed finish is Black matte.
- The materials are specified as Polymer/Aluminum.
- The product dimensions are shown as 2.10 x 8.45 x 16.70.
- This item is intended for AR-15 / AR-platform rifles.
- The stock style is Fixed A1.
As a complete rifle-length stock and buffer group, this kit provides the components needed to finish a lower receiver build or refresh worn stock and buffer parts. Its fixed A1 profile and durable polymer/aluminum construction make it a practical choice for traditional AR-15 builds and range use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
