$30.89 GuntecUSA AR-15 9mm Buffer & Spring Set 8.2oz 4" Long Buffer with Carbine Length Chrome Spring Add to Cart
$57.95 Strike Industries TRIBUS Enhanced Castle Nut & Extended End Plate Black SI-AR-TRIBUS-BK Add to Cart
$8.89 GunTec AR15 Heavy Duty Wide Castle Nut for Car/M4 Buffer Tube Gen 2 Nitride Black Finish Add to Cart
$8.89 LBE Unlimited AR15 Buffer Tube Castle Nut Manganese Phosphate Coated 4140 Steel ARCNUT Add to Cart
$36.89 LBE Unlimited AR-15 Carbine Heavy Buffer H1 Weight 3.8 Ounces Mil-Spec Natural Finish Add to Cart
$19.00 B5 Systems AR-15 Receiver End Plate Quick Detach Sling Adapter Steel Black AEP-001-01 Add to Cart
$7.89 Luth-AR AR-15 Carbine Buffer Spring .223 Rem/5.56 NATO Stainless Steel Natural Finish Add to Cart
$10.89 Leapers UTG Super Slim Picatinny Riser Mount 3 Slots 0.5" High Aluminum Black MT-RSX5S Add to Cart
$57.95 Strike Industries AR-15 Enhanced Castle Nut and Extended Endplate Black SI-AR-ECN&EEP-BK Add to Cart
$59.89 Strike Industries TRIBUS Enhanced Castle Nut & Extended End Plate Blue SI-AR-TRIBUS-BLU Add to Cart
