Spike's Tactical Buffer Spring – AR-15 / AR-10 Compatibility

The Spike's Tactical Buffer Spring is engineered to provide reliable cycling in AR-pattern rifles. This spring maintains consistent tension throughout the bolt carrier group's travel, reducing short-stroking and ensuring proper function with a wide range of ammunition weights and buffer configurations. Proper spring tension is critical for both reliability and felt recoil management.

Manufactured from heat-treated steel wire with a durable finish to resist corrosion and wear. Installation is straightforward—drops into the receiver extension tube with no fitting or modification required. Compatible with mil-spec and commercial buffer tubes on both AR-15 and AR-10 platforms. This spring works with standard carbine, H, H2, and H3 buffer weights.

• Type: Buffer Spring
• Compatible Firearms: AR-15, AR-10
• Material: Heat-Treated Steel Wire
• Finish: Corrosion Resistant
• Adjustable: No
• Installation: Drop-In