New and made in Canada - Colonel Mustard loves supporting awesome Canadian manufacturers!
Maple Ridge Armoury are a boutique, high quality firearms parts and accessory manufacturer based in Barrie, Ontario.
Maple Ridge Armoury Match Series Stainless Steel Fluted SPR Profile Barrel - 18.6", Mid gas system, chambered in .223 Wylde
The Maple Ridge Armoury Match Series barrels are precision CNC machined from 416R stainless steel and completely stress relieved. The rifling is button cut and air gauged to within 0.0005" for the entire length of the barrel and the bore measures a concentricity to within 0.0005" of the barrel diameter.
All barrels have precision cut chambers, gas ports, and recessed 90-degree crown. An SPR profile to achieve an optimal balance between harmonic resistance, heat resistance, and weight savings.
The unique deep cut fluting presents greater barrel surface area to facilitate improved air cooling while dramatically reducing weight without compromising the overall rigidity of the barrel.
The 1:8" twist rate will effectively stabilize projectiles between 55gr and 77gr and the 223 Wylde chamber will safely accept both 223 Remington and 5.56 NATO cartridges.
- 416R Stainless Steel - Satin Bead Blasted Finish
- 223 Wylde - 1:8" twist rate
- 90-degree recessed target crown
- Precision cut chamber and gas port
- Nickel Boron extension
- Fluting Style: Straight
- Made in Canada from barrel blanks produced in the US
- Threaded for standard 1/2"x28 muzzle brakes / flash hiders
- Uses 0.750" gas blocks
- This version uses Mid Length gas tubes
- Length: 18.6"
- Weight: 1lb 15oz
MODEL: Maple Ridge Armoury MRAMS186MIDSTBRL223