Luth-AR .308 Rifle Buffer Spring AR-10 Rifle-Length Receiver Extension 308-BS-10B

The Luth-AR .308 rifle buffer spring is a high-quality replacement or upgrade component designed to help maintain reliable cycling in AR-style .308/7.62 platforms. Built with durability in mind and manufactured with precise tolerances, this spring is ideal for maintaining or upgrading your rifle-length buffer system and keeping your firearm running smoothly over long-term use.

Product Highlights

• Precision manufacturing for consistent performance in rifle-length buffer systems
• Durable construction designed for long-term reliability
• Compatible with .308 Winchester / 7.62 NATO AR platforms using rifle-length buffer tubes
• Made from tempered spring steel for dependable resilience
• Intended to fit AR-10 / A2 rifle-length receiver extensions (rifle-length buffer tubes)

Specs

• Product Type: Rifle buffer spring
• Platform Compatibility: .308 Winchester / 7.62 NATO AR-style platforms (AR-10), rifle-length buffer system
• Fitment: AR-10 rifle-length buffer tubes; A2 rifle-length receiver extension
• Material: Tempered spring steel
• Finish/Color: Natural steel (as listed by retailers)
• Brand: Luth-AR
• Manufacturer Part Number: 308-BS-10B
• UPC: 859819007263