The Knights Armament Action Spring For SR-25 is a factory replacement buffer spring engineered specifically for SR-25 and M110 carbines using a collapsible stock. Built from quality steel and tuned...

The One Horse AR-15 Buffer Tube Kit Carbine Buffer is a dependable upgrade for finishing out your AR-15 lower. Built around a 6-position mil-spec buffer tube, this kit uses a 7075-T6 aluminum tube...

The Luth-AR LR-11A Bolt Catch With Spring, Buffer, And Pin is a complete AR-15 bolt catch assembly designed to restore or finish your lower receiver with reliable, positive bolt lock-back. This kit...

The Armaspec ARM6511-BLK QD End Plate/Alum is a compact, purpose-built end plate designed for AR10 and AR15 platforms. Machined from lightweight aluminum and finished in a durable black anodizing, it...

The Hiperfire HF Galil Single Stage Curved Trigger is purpose built for shooters who want a cleaner, more consistent trigger in their IWI Galil Ace. This drop-in unit uses a single-stage, curved...

The Armaspec Arm6511-Fde Qd End Plate/Alum is a lightweight, low-profile receiver end plate designed to add a secure quick-detach sling point to your AR build. Precision machined from 6061 aluminum...

The Maxim MXM-47564 CQB Acc CQB G2 B&S Std is a compact buffer and spring assembly designed to work with Maxim’s CQB stocks and pistol systems. Built around a short, smooth-running buffer body with a...

The Armaspec Arm6521-Odg Self-Retention Caste Nut/Al is a purpose-built AR buffer system component designed to secure your receiver extension with a clean, low-profile footprint. Machined from...

The Armaspec Arm253-Sfar Stealth Recoil Spring AR15 is a precision-engineered recoil system designed to smooth out the cycling of your AR-15. Built around a captured spring assembly, it helps reduce...

The One Horse AR-15 Complete Lower Parts Kit brings together every essential small part you need to finish a mil-spec AR-15 lower receiver. From the phosphate-coated single-stage trigger to the...

The Maxim Mxm-47566 Cqb Acc Cqb G2 B&s H2 is a dedicated buffer and spring combination engineered for Maxim Cqb stocks and braces. This H2-weight assembly uses a 4.65 oz buffer built from tungsten to...

The Armaspec Rhino R-23 Magwell Funnel And Grip in Flat Dark Earth is a drop-in accessory that enhances control and speeds up reloads on standard AR-15, M4, and M16 lowers. Molded from reinforced...