MRA Match 5R Cerakote AR-10 barrel 308 Win - Maple Ridge Armoury
Maple Ridge Armoury is a boutique Canadian manufacturing company focused on innovative, industry leading design and manufacturing of firearm parts and accessories. Our team is composed of dedicated, passionate professionals who are committed to producing quality products and to providing exceptional service to our customers.
38527
product-template-default,single,single-product,postid-38527,theme-bridge,qode-quick-links-1.0,woocommerce,woocommerce-page,woocommerce-no-js,tinvwl-theme-style,ajax_fade,page_not_loaded,,transparent_content,columns-4,qode-child-theme-ver-1.0.0,qode-theme-ver-11.1,qode-theme-bridge,wpb-js-composer js-comp-ver-6.0.5,vc_responsive
 

Shop

MRA Match 5R Cerakote AR-10 barrel 308 Win

$529.99$539.99

The Maple Ridge Armoury Match 5R Cerakote AR-10 barrel is precision CNC machined from premium, Canadian made, GBQ 416R Stainless Steel 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
  • Finish:  Cerakote
  • M118LR chamber, 308 bore – 1:11.25” twist rate  (Will safely accept 308 Win and 7.62×51 cartridges)
  • 5R rifled, honed and hand lapped
  • 11 degree target crown
  • Precision cut chamber and gas port
  • Barrel Extension: DPMS pattern, M4 feed ramps, Nickel Boron plating
  • Profile:  SPR
  • Fluting Style: Straight
  • Gas Journal: .750″
  • Gas Length: Rifle Length DPMS
  • Muzzle Thread: 5/8″ x 24
  • Barrel Length: 18.6″ and 20″
  • Weight:
    • 18.6″  2lbs 8 oz
    • 20″     2lbs 11oz
  • Accuracy Guarantee
  • Lifetime Warranty
  • Made in Canada
Clear
Add to Wishlist
Add to Wishlist
Add to Wishlist
Add to Wishlist
SKU: N/A Category: Tags: , , , , , , , ,
Description

The Maple Ridge Armoury Match 5R Cerakote AR-10 barrel is precision CNC machined from premium, Canadian made, GBQ 416R Stainless Steel 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.

All MRA Match 5R Cerakote barrels have precision cut chambers, gas ports, and an 11 degree target crown .   The M118LR chamber will safely accept both 308 Win and 7.62×51 NATO cartridges and effectively accommodate the ogive of the Sierrra 168 and 175 HPBT cartridges loaded near or at magazine length.  The 1:11.25″ twist rate will effectively stabilize projectiles between 147 and 175 grains achieving optimal performance with the heavier projectiles in the spectrum.   We use an SPR profile to achieve a 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.
All Match 5R Stainless AR-10 barrels are made from GBQ 416R Stainless Steel.  This provides superior corrosion resistance while offering the greatest accuracy potential possible.  Instead of adding material to the bore (like Chrome lining) which is often uneven in application, the bore on these barrels is precisely cut as it came from the factory thus maintaining the ultra tight tolerances leading to extreme accuracy.
The Cerakote is professionally applied to the exterior of the barrel enhancing the wear and corrosion resistance.

Specifications

  • Material: 416R Stainless Steel
  • Finish:  Cerakote
  • M118LR chamber, 308 bore – 1:11.25” twist rate  (This will safely accept 308 Win and 7.62×51 cartridges)
  • 5R rifled, honed and hand lapped
  • 11 degree target crown
  • Precision cut chamber and gas port
  • Barrel Extension: DPMS pattern, M4 feed ramps, Nickel Boron plating
  • Profile:  SPR
  • Fluting Style: Straight
  • Gas Journal: .750″
  • Gas Length: Rifle Length DPMS
  • Muzzle Thread: 5/8″ x 24
  • Barrel Length: 18.6″ and 20″
  • Weight:
    • 18.6″  2lbs 8 oz
    • 20″     2lbs 11oz
  • Accuracy Guarantee
  • Lifetime Warranty
  • Made in Canada
Additional Information
Weight13 kg
Dimensions10 × 11 × 12 cm
Barrel Length

,

Profile

Taper Pencil, SPR Straight Flute, SPR Spiral Flute

Finish

Cerakote Graphite Black, Cerakote Magpul FDE, Cerakote Magpul ODG

Caliber

308 Winchester

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “MRA Match 5R Cerakote AR-10 barrel 308 Win”

Your email address will not be published. Required fields are marked *