Griffin Armament Bolt Carriers Gun Parts
(2 deals total)

  • Bolt Carriers
  • Griffin Armament

Filter Griffin Armament Bolt Carriers Gun Parts

7 months ago
Why a BCG from Griffin Armament? The simple answer is that these BCGs are the best we have used in our ten years of military service and over a decade of industry involvement. When you look at a top shelf product you can see its quality. These are the best mil spec pattern there are. The Griffin BCG combines an 8620 carrier, 9310 Bolt, 4340 cam pin and extractor. All the proper heat treats, the correct shot peen, and the often neglected post heat treated grind are present.