The TacFire MAR043 Buffer in Black Anodized Aluminum for AR-15 is a precise, Mil-Spec weight replacement designed to restore and maintain flawless cycling of your rifle. Engineered to bring the buffer back to the trusted 3 oz standard, it minimizes impulse and recoil stress while ensuring consistent chambering and reliability across a wide range of operating conditions. Crafted from durable aluminum with a resistant black finish, this buffer delivers smooth, dependable performance in both routine maintenance and rugged field use, making it an essential component for AR-15 platforms that demand repeatable function. TacFires commitment to quality means you get a component built to withstand high shoot counts and varying temperatures without plateaus in function, promoting steady timing and reduced wear on the buffer spring and receiver. Whether youre replacing a worn part or refreshing your rifles recoil system to Mil-Spec specs, this buffer helps preserve point-of-impact consistency and enables smooth cycling during rapid follow-up shots. Integrate the TacFire MAR043 buffer for reliable, long-lasting performance in rifle recoil applications.