5.56x45mm NATO Buffer Tubes

Phase 5 Mini AR-15 Stock Assembly

AR-STONER A2 Stock Kit AR-15 Black

KynSHOT Hydraulic High Performance AR-15 Carbine Recoil Buffer 3.25"

KynSHOT Hydraulic AR-15 Carbine Recoil Buffer 300 Blackout Sub-Sonic 3.25"

JP Enterprises Tuned and Polished AR-15 Buffer Spring Carbine

Troy Industries M7A1 PDW Stock Assembly AR-15 Black

LBE AR15 RECOIL SPRING

TacFire A2 5.56 Complete Stock Kit for AR-Platform

CMMG RECEIVER EXTENSION KIT PSTL

PWS Enhanced H3 Buffer AR-15 Carbine 5.1 oz

Armaspec XPDW Gen 2 AR-15 Stock Black

FAB Defense Stock GL-Core Impact CP AR-15

Battle Arms VERT Gen 2 PDW Collapsible Stock System 5.56x45mm NATO Black

Law Tactical - Gen-S AR Folding Stock Adapter - 99329

Tactical Springs LLC Standard Power Carbine Buffer Spring

Tactical Springs LLC Rifle Buffer Spring

JP Enterprises Tuned and Polished AR-15 Buffer Spring Rifle

JP Enterprises LMOS AR-15 Rifle Buffer

TacFire Six Position Buffer Tube Spring for 223/5/56 Caliber Rifles

TacFire Castle Nut for AR-15 Buffer Tube

Black Rain Ordnance Carbine Buffer Parts Kit

Odin Works Adjustable Rifle Buffer Red for AR-15

Phase 5 AR-15 Pistol Buffer Spring

KAK Industry K-Spec Enhanced H2 Buffer and Spring Kit, OD Green