VKTR V40273410004RP Upper Upper Receiver for AR-15
Product Features & Specifications VKTR V40273410004RP FRGD UPPER 13.7 ARMBLK Bolt Carrier Group - Precision machined one-piece patented bolt carrier with correct timing, long advanced cam path, finished in thin, dense chrome. Patented long advanced cam path for consistent lock up, shot aft
