SKU: CMMG55CA977
UPC: 815835013497
The CMMG AR-15 Buffer Assembly (SKU: CMMG55CA977) is a mil-spec replacement buffer component designed for AR-15 and M4 platforms equipped with carbine receiver extensions. This assembly is essential for operators looking to maintain or build reliable carbine-profile AR-15 systems, ensuring effective recoil impulse management and reliable cycling of the bolt carrier group.
Constructed to meet military specifications, this buffer assembly provides predictable energy dissipation necessary for proper operation on carbine-configured AR-15 receivers. Its compact dimensions (3 × 1.5 × 5 inches) and minimal weight (0.25 lbs) allow for seamless integration without altering the rifle's balance or handling characteristics.
Ideal for patrol rifles, training builds, and defensive carbines, this CMMG component is crucial for consistent recoil management. Replacement is necessary when original buffers wear or fail to cycle the bolt reliably, which is common in frequently-shot systems. The mil-spec design ensures compatibility with standard carbine receiver extensions, minimizing fitment issues during installation.
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