Home / Parts / Lower Parts / Small Parts / BUFFER RETAINER PIN View cart “SPRING – TAKEDOWN / PIVOT PIN” has been added to your cart.Continue shopping Sale! BUFFER RETAINER PIN$449 $199 BUFFER RETAINER PIN quantity Add to cart Category: Small Parts Product ID: 2257 Description Description Buffer Retainer Pin: Mil-Spec Black Oxide Coated Packaging Options: Bulk packaging: Multiple items per bag Retail packaging: Individually bagged Related products Sale! SAFETY SELECTOR SPRING $199 $099 Sale! AR-15 Disconnector $699 $299 Sale! BOLT CATCH $895 $499 Sale! Pivot Pin $699 $299