Working...

Your Cart

  • Your cart is empty

Back


American Defense Mfg

American Defense Mfg PREMIUM AR-15 BOLT CARRIER GROUP - NITRIDE FINISH

Product Code : 12987

$159.00
4 left in stock

Mfg Item #: UP02

Available In-Store
Available Online
Secure online ordering

Every component is given a finish pass for optimal surface finish, and grinding is actually done post heat treat where most manufacturers use shortcuts such as CNC machining post-heat treat, or no post heat treat machining at all. Half a dozen Melonite QPQ processing facilities were evaluated before selecting the finest corrosion resistant lubricous finish available. The BCG is so glassy smooth it requires no break in period. Consulting with a group of armed professionals with over 30 combined years of field use of M16 family rifles, the T&E testers unanimously agreed that the ADM BCG was the finest they had seen. To quote one of the testers- "I'm impressed- I've been issued 16 Colt rifles and the ADM bolt carrier group is a world apart. That achievement is phenomenally impressive to me." The ADM bolt carrier is the finest bolt carrier group available today.

Materials & Construction

  • Material: 9310 Bolt
  • Material: 8620 Carrier
  • Material: 4340 Key, Cam Pin, Extractor
  • Black Nitride Finish
  • High pressure tested (HPT) Mag particle inspected (MPI)
  • Gas Key Grade 8 Hardened Fasteners
  • Gas Key Staked Per Mil-Spec
  • Origin: Made in the USA
  • Weight: 11.4 oz

Determined at checkout.