

Product Description
The CMMG AR-15 Buffer Assembly is a quality replacement buffer designed for AR-15/M4-style rifles that use a carbine receiver extension. Built to mil-spec standards, it’s an ideal choice for maintaining reliable function in carbine-length setups and is the same style of buffer used in CMMG 6-position M4 stock kits.
Product Highlights
- Replacement AR-15/M4 buffer assembly for rifles using a carbine receiver extension
- Mil-spec construction for dependable fit and function
- Designed for carbine-style recoil systems
- Buffer type used in CMMG 6-position M4 stock kits
- Great option for repairs, maintenance, or completing a carbine receiver extension setup
Specs
- Brand Name: CMMG
- Product Type: AR-15 buffer assembly (carbine)
- Compatibility: AR-15/M4 rifles using a carbine receiver extension
- Specification: Mil-Spec
- Manufacturer Part Number: 55CA977
- UPC: 815835013497
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