ATI Outdoors Advanced Tech AR-15 Buffer Spring – Mil-Spec Replacement

The ATI Outdoors Advanced Tech AR-15 Buffer Spring is a mil-spec replacement component designed to restore reliable cycling in AR-15 pattern rifles.

• Part Type: Buffer Spring
• Compatible Firearms: AR-15 and AR-15 pattern rifles (mil-spec buffer tubes)
• Material: Heat-treated spring steel
• Finish: Corrosion-resistant coating
• Installation: Drop-In (no gunsmithing required)
• Includes: (1) Buffer spring