$44.60 Fortis Manufacturing LE AR15 End Plate System K1 Gold Castle Nut (Tapered) LE-BLK-K1-GOLD Add to Cart
$44.89 3 Reviews Strike Industries AR-15 Mil-Spec Advanced Receiver Extension 7 Position Buffer Tube Aluminum Blue SI-AR-ARE-T7-BLU Add to Cart
$44.89 1 Review Strike Industries Carbine Length Pistol Receiver Extension QD Connection Aluminum Black SI-AR-CARPRE-SLICK-BK Add to Cart
$44.89 Strike Industries Carbine Length Pistol Receiver Extension QD Connection Aluminum FDE SI-AR-CARPRE-SLICK-FDE Add to Cart
$44.96 Spike's Tactical AR-15 ST-9X 9mm Heavy Buffer 7.7 Ounce 303 Stainless Steel SLA009X Add to Cart
$44.99 Phase 5 AR-15 Sloped Quick Disconnect End Plate Lightweight 7075-T6 Billet Aluminum Anodized Finish Matte Black Add to Cart
$49.50 Yankee Hill Machine AR-15 9mm Luger Stainless Steel Buffer Mil Spec Bumper Overall Weight 5.9oz Natural Finish Add to Cart
$49.97 Timber Creek Outdoors AR-15 Mil-Spec Receiver Extension Plate Stock Flat Dark Earth Cerakote MS REP FDE Add to Cart
$49.97 Leapers UTG AR-15 PRO Model 4 Ops Ready S2 Stock Kit Mil-Spec Extension Tube Polymer/Aluminum Flat Dark Earth Add to Cart
$50.76 LBE Unlimited AR-15 Heavy Carbine Buffer, H3 Weight, 5.3/5.5 Oz, Mil-Spec, Natural Finish Add to Cart
$52.00 Angstadt Arms 9mm Luger Complete Buffer Kit Buffer/Spring/Spacer Matte Black Finish Add to Cart