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MRA-15 Billet Upper Receiver Group 223 Wylde

$749.95$949.95

Available on backorder

The MRA-15 Billet Upper Receiver Group contains precision machined, Canadian made parts from Maple Ridge Armoury in a variety of barrel lengths and colours.  All upper receiver groups are assembled and inspected in Barrie, Ontario according to strict quality control standards to ensure each group will perform flawlessly right out of the box.  Plus, all upper receiver groups are checked for head space using precision gauges and a mil-spec dimension bolt.

MRA-15 Billet Upper Receiver Group Parts List

The MRA-15 Billet Upper Receiver mates seamlessly with our 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.  All Cerakote FDE and ODG is applied after Hard Coat anodizing.  Our Maple Ridge Armoury 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 providing the best foundation to machine and assemble our line of premium barrels.

All MRA-15 Billet Upper Receiver Groups are backed by our accuracy guarantee and no-hassle, transferable lifetime warranty.  More information about the features and benefits of our barrels can be found in the product description tab below.

DOES NOT INCLUDE BCG OR CHARGING HANDLE

 

Specifications

  • 10.5″ Group
    • Barrel:  MRA 10.5″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 9.5″ V1 M-LOK Handguard
    • Overall Length:  19.75″
    • Weight: 2lb 9oz
  • 12.5″ Group
    • Barrel:  MRA 12.5″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 11.5″ V1 M-LOK Handguard
    • Overall Length:  21.75″
    • Weight:  2lb 15oz
  • 14.5″ Group
    • Barrel:  MRA 14.5″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 13.5″ V1 M-LOK Handguard
    • Overall Length:  23.75″
    • Weight:  3lb 3oz
  • 16.1″ Group
    • Barrel:  MRA 16.1″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 15″ V1 M-LOK Handguard
    • Overall Length:  25″
    • Weight:  3lb 6oz
  • 18.6″ Group
    • Barrel:  MRA 18.6″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 17″ V1 M-LOK Handguard
    • Overall Length:  27.75″
    • Weight:  3lb 120z
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Description

The MRA-15 Billet Upper Receiver Group contains precision machined, Canadian made parts from Maple Ridge Armoury in a variety of barrel lengths and colours.  All upper receiver groups are assembled and inspected in Barrie, Ontario according to strict quality control standards to ensure each group will perform flawlessly right out of the box.  Plus, all upper receiver groups are checked for head space using precision gauges and a mil-spec dimension bolt.

MRA-15 Billet Upper Receiver Group Parts List

The MRA-15 Billet Upper Receiver mates seamlessly with our 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.  All Cerakote FDE and ODG is applied after Hard Coat anodizing.  Our Maple Ridge Armoury 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 providing the best foundation to machine and assemble our line of premium barrels.

All MRA-15 Billet Upper Receiver Groups are backed by our accuracy guarantee and no-hassle, transferable lifetime warranty.  More information about the features and benefits of our barrels can be found in the product description tab below.

DOES NOT INCLUDE BCG OR CHARGING HANDLE

 

Specifications

  • 10.5″ Group
    • Barrel:  MRA 10.5″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 9.5″ V1 M-LOK Handguard
    • Overall Length:  19.75″
    • Weight: 2lb 9oz
  • 12.5″ Group
    • Barrel:  MRA 12.5″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 11.5″ V1 M-LOK Handguard
    • Overall Length:  21.75″
    • Weight:  2lb 15oz
  • 14.5″ Group
    • Barrel:  MRA 14.5″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 13.5″ V1 M-LOK Handguard
    • Overall Length:  23.75″
    • Weight:  3lb 3oz
  • 16.1″ Group
    • Barrel:  MRA 16.1″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 15″  V1 M-LOK Handguard
    • Overall Length:  25″
    • Weight:  3lb 6oz
  • 18.6″ Group
    • Barrel:  MRA 18.6″ V1 Match Nitride SPR Fluted barrel 223 Wylde
    • Handguard:  MRA 17″ V1 M-LOK Handguard
    • Overall Length:  27.75″
    • Weight:  3lb 120z

Additional information

WeightN/A
DimensionsN/A
Barrel Length

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Finish

Anodized Black, Cerakote FDE, Cerakote ODG

Handguard Length

9.5", 11.5", 13.5", 15", 17"

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