“NORDIC NC15 EXTRUDED UPPER RCVR BLK” has been added to your cart. View cart HomeGun PartsAR15 PartsAR15 UppersHK UPPER MR556A4 5.56 16.5″ BLKHK UPPER MR556A4 5.56 16.5″ BLK$2,179.00 HK UPPER MR556A4 5.56 16.5″ BLK 26 in stock HK UPPER MR556A4 5.56 16.5" BLK quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|HK51000384 Category: AR15 Uppers Product ID: 96202 Related products Add to WishlistRemove from Wishlist Add to Wishlist BCM UPPER REC ASSEMBLY FT M4 $129.00 Buy now Add to WishlistRemove from Wishlist Add to Wishlist SANTAN STT-15 PILLAR UPPER RECEIVER $206.50 Buy now Add to WishlistRemove from Wishlist Add to Wishlist AERO M4E1 ASSEMBLED UPPER BLACK $159.99 Buy now
