.450 Bushmaster BILLET Side Charge Upper Receiver with Nitride BCG

$245.00

The Sanders Armory .450 Bushmaster BILLET Side Charge Upper Receiver with Nitride BCG is a custom receiver made from 7075 T6 Grade Billet Aluminum with Mil-A-8625 Type III Hard Coat Anodized Finish and M4 Feed Ramps. This side charging upper receiver assembly will fit and accept any Mil-Grade/Mil-Spec lower receiver and barrels. The Bolt Carrier Group (BCG) is a dedicated custom Side-Charging AR-15/M16 Nitride Bolt Carrier with Mil-Spec .450 Bushmaster bolt head. The Bolt is “true” Mil Spec dimension and external surfaces are CNC ground after heat treat for a precision fit and made with case Hardened 9310 Steel with Nitride Finish, Hardened 4340 cam pin, Mil Spec firing pin made of 8740 steel, center-less ground and Hard Chrome coated, custom Side-Charging Handle is fortified and made of 4140 Chrome Moly with a Nitride Finish and blow back port door cover. Made in the USA!

In stock (can be backordered)

Description

The Sanders Armory .450 Bushmaster BILLET Side Charge Upper Receiver with Nitride BCG is a custom receiver made from 7075 T6 Grade Billet Aluminum with Mil-A-8625 Type III Hard Coat Anodized Finish and M4 Feed Ramps. This side charging upper receiver assembly will fit and accept any Mil-Grade/Mil-Spec lower receiver and barrels. The Bolt Carrier Group (BCG) is a dedicated custom Side-Charging AR-15/M16 Nitride Bolt Carrier with Mil-Spec .450 Bushmaster bolt head. The Bolt is “true” Mil Spec dimension and external surfaces are CNC ground after heat treat for a precision fit and made with case Hardened 9310 Steel with Nitride Finish, Hardened 4340 cam pin, Mil Spec firing pin made of 8740 steel, center-less ground and Hard Chrome coated, custom Side-Charging Handle is fortified and made of 4140 Chrome Moly with a Nitride Finish and blow back port door cover. Made in the USA!

Billet Side Charging Upper Specs:

  • 7075-T6 Billet Aluminum
  • Mil-A-8625 Type III Class 2 Hard Anodized Finish
  • M4 Feed Ramps
  • Blow Back Port Door

.450 Bushmaster Mil Spec Nitride Bolt Carrier Group Specs:

  • Bolt Carrier – 9310 Steel with Nitride Finish
  • Bolt – 8620 Steel
  • Handle – 4140 Chrome Moly with Nitride Finish

NO shipping to Hawaii, Alaska or Canada! NO international shipping all must be within the 48 Contiguous United States! NO APO/PPO/FPO’s.