TacFire AR-15 A2 Buffer Spring

The TacFire AR-15 A2 Buffer Spring is a critical component for A2-length (Mil-Spec) buffer systems, helping to provide smooth and consistent weapon cycling while reducing noise and vibration. Features high-quality piano wire material for natural strength and corrosion/wear resistance. Does NOT include buffer weight. Works with most A2-style buffer tubes and buffer weights.