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Maple Ridge Armoury AR-15 Upper Receiver Group, .223 Wylde

Out of stock

The MRA-15 Billet Upper Receiver Group contains precision machined, Canadian-made parts from Maple Ridge Armoury.  All upper receiver groups are assembled and inspected in Barrie, Ontario according to strict quality control standards to ensure each group will perform flawlessly out of the box.

The MRA-15 Billet Upper Receiver mates seamlessly with the V1 Handguard for an innovative, snag free design.  The receiver to handguard fitment is solid ensuring perfect, immovable alignment.  The Type 3, Class 2 Hard Anodize on the receiver and handguard provides exceptional wear and corrosion resistance while leaving a smooth, uniform, black appearance.

The V1 Match Nitride AR-15 barrel is precision CNC machined in Canada from premium, GBQ 4140 CMV steel blanks. These button rifled blanks are honed, lapped, and stress relieved for top performance.

  • Headspace-checked with a milspec bolt (not included)
  • Hard-anodized 7075 MRA billet upper receiver
  • MRA V1 black nitride match barrel with fluting
  • MRA clamp-on gas block
  • MRA Trident flash hider
  • MRA V1 lightweight aluminum M-LOK handguard
  • Backed by MRA's accuracy guarantee and no-hassle, transferable lifetime warranty
You get:
  • (1) Assembled Upper Receiver Group (receiver, barrel, handguard, and muzzle device
You need to get separately:
  • Charging handle, bolt carrier group, and and complete 'lower.'
Compatible with:
  • AR-15 lowers, standard 5.56x45 Bolt carrier groups and AR-15 charging handles.