LBE Unlimited ARBRPS Buffer Retaining Spring 10 Pack AR-15 Silver Steel

The LBE Unlimited ARBRPS is a 10-pack of replacement buffer retaining pin springs for the AR-15 lower receiver. These small but critical components sit on the buffer retaining pin and keep the buffer and buffer spring captive during field stripping and routine maintenance of the lower receiver assembly.

Manufactured from silver steel for consistent spring tension and corrosion resistance, each spring is cut to mil-spec dimensions so it drops directly into a standard AR-15 lower receiver buffer retainer channel with no fitting required. The pack of ten makes this a practical spare-parts buy for armorers, gunsmiths, and home builders who want extras on hand during lower builds, repairs, or upgrades.

The LBE Unlimited ARBRPS buffer retaining spring is made in the USA and is intended as a direct replacement for factory springs on mil-spec AR-15 platforms. Compact, identical in form to the original, and packaged in a 10-count quantity so a few spares are always within reach.