The Luth-AR 308-BS-10B .308/7.62 Standard Rifle Buffer Spring is a high-quality replacement spring designed specifically for .308/7.62 AR-10 rifles using a standard A2 fixed buttstock and rifle-length buffer tube. Manufactured from durable tempered spring steel, this spring ensures smooth, reliable cycling and consistent performance while resisting corrosion and fatigue over thousands of rounds.
With the proper coil count and free length optimized for rifle-length .308 systems, it provides the ideal tension and compression characteristics for optimal function in fixed A2 stock setups. A perfect direct replacement or upgrade to restore reliable operation in your .308 rifle.
With the proper coil count and free length optimized for rifle-length .308 systems, it provides the ideal tension and compression characteristics for optimal function in fixed A2 stock setups. A perfect direct replacement or upgrade to restore reliable operation in your .308 rifle.
Features
- Precision-wound tempered spring steel construction for strength and longevity
- Optimized coil count and free length for .308 rifle-length buffer systems
- Designed for .308/7.62 AR-10 rifles with fixed A2 buttstocks
- Ensures smooth bolt carrier group operation and reliable feeding
- Direct replacement for factory .308 rifle buffer springs
- Durable enough for high-round-count training and duty use
- Proudly made in the USA by Luth-AR
