Armaspec SRS Buffer Kit Gen 4 H AR-15 Buffer Tube Kit Black

The Armaspec SRS Buffer Kit Gen 4 is a complete buffer system for AR-15 pattern rifles, built around a self-contained Stealth Recoil Spring designed to replace the standard buffer and spring in a drop-in installation. The spring is engineered to keep it from contacting the inner wall of the buffer tube, which is intended to produce smoother and quieter cycling, and a second spring stage is meant to reduce felt recoil during rapid strings of fire.

The kit includes a 7075-T6 aluminum six-position buffer tube, a steel castle nut, and an end plate for stock assembly. The SRS-H designation indicates the heavier buffer option, with a complete buffer weight of 6.6 ounces and an equivalent weight of 3.8 ounces. It is finished in matte black and is tuned for carbine-length gas systems.

• Platform: AR-15
• Type: Buffer Tube Complete Assembly
• Material: 7075-T6 aluminum
• Finish: Matte black
• Complete Buffer Weight: 6.6 oz
• Equivalent Weight: 3.8 oz
• No. of Pieces: 4