The TacFire MAR043 Buffer Black Anodized Aluminum for AR-15 is a mil-spec 3 oz buffer designed to keep your rifle cycling smoothly and consistently. Built from durable aluminum with a black anodized finish, it serves as an ideal replacement part or a way to return an over‑tuned setup back to the standard AR-15 buffer weight for reliable operation.

This buffer is well suited for general range use, training, and recreational shooting where dependable cycling and manageable recoil are priorities. By maintaining the correct reciprocating mass, it helps promote smoother follow-up shots and consistent performance across a variety of AR-15 configurations. TacFire’s attention to detail and commitment to practical, hard‑use components make the MAR043 a straightforward upgrade for shooters who value reliability.

Key Features:

• Manufacturer: TacFire
• Model: MAR043 Buffer
• Platform: AR-15
• Buffer Weight: 3 oz
• Material: Aluminum
• Finish: Anodized