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Colt
Overview
The Colt AR15A4 Buffer Assembly is a reliable parts kit designed for carbine-length buffer tubes, adhering to Mil-Spec standards. This assembly ensures proper recoil management and smooth cycling of your AR-15, which is critical for maintaining overall performance and reliability in various shooting conditions. You'll often find this buffer assembly in builds aimed at versatility and functionality, particularly those tailored for tactical or competitive shooting scenarios.
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Builders on GunPartPicker first added the Colt AR15A4 Buffer Assembly to a build in February 2026.
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