MRA Match Grade 5R 6.5 Grendel barrels available on back-order now HERE
Maple Ridge Armoury Match Stainless 5R barrels are precision CNC machined from premium, Canadian made, 416R Stainless Steel or 4140 CMV blanks. The blanks are honed and hand lapped and then button cut rifled with 5R rifling to provide us with the absolute best possible foundation from which to machine and assemble all Maple Ridge Armoury barrels. More information about the features and benefits of our barrels can be found in the product description tab below.
Material: 416R Stainless Steel or 4140 CMV
Finish: Bead Blasted or Black Nitride
6.5 Grendel – 1/8″ twist rate
5R rifled and honed
11 degree target crown
Precision cut chamber and gas port
Nickel Boron extension
Fluting Style: Straight
Gas Journal: .750″
Gas Length: Rifle Length
Barrel Length: 20″
Weight: 2 lb 6 oz (estimated)
Made in Canada using premium Canadian barrel blanks from International Barrels Inc.
ESTIMATED DELIVERY FEBRUARY/MARCH 2019