DSI Carbine Buffer Spring – AR-10 / .308
Upgrade your .308 platform with our precision-made DSI Carbine Buffer Spring, engineered for smooth cycling, longevity, and dependable recoil performance in heavy-caliber builds.
- Mil-Spec 17-7 Stainless Steel (not piano wire)
- Mil-Spec Heat Treated for Long Life
- Electropolished for Reduced Friction
- For AR-10 / .308 / 7.62 Platforms
- Compatible with Carbine Buffer Systems
- Approx. Length: 11.0"
IMPORTANT: Compatible with CMMG MK3, DPMS LR-308, and DSI DS-10 .308 rifles. May not fit other brands or models.
Proudly made in the USA
