MRA Match V1 Stainless AR-15 Straight Flute 20″ Barrel 6.5 Grendel – Clearance


1 in stock

This barrel has minor imperfections. These imperfections do not affect performance. This barrel has been lightly used.


1 in stock

SKU: MRA-1107-CLEARANCE Categories: , , Tags: , ,


The Maple Ridge Armoury Match V1 Stainless 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 Match V1 Stainless AR-15 barrels are backed by our 1 MOA or better accuracy guarantee and lifetime warranty.
All MRA MatchV1 Stainless AR-15 barrels have precision cut chambers, gas ports, and an 11 – degree target crown.  We use 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 commonly loaded in the 6.5 Grendel Cartridge.


  • Material: 4140 CMV Steel
  • Treatment: Stainless Steel
  • 6.5 Grendel – 1/8″ twist rate
  • V1 rifled, honed and hand lapped
  • 11 degree target crown
  • Precision cut chamber and gas port
  • Fluting Style: Straight
  • Gas Journal: .750″
  • Gas Length: Rifle Length
  • Barrel Length: 18.6″, 20″
  • Weight:
    • 18.6″ SPR flute:  2 lb  1 oz
    • 20″ SPR flute:  2lb 6oz
  • Made in Canada

We do our best to keep our online inventory in sync to match what we have in-store. Please be advised that there is a delay on inventory stock syncing between our website and our inventory management system. Inventory syncing is done periodically throughout the day.

Additional information

Weight 13 kg
Dimensions 10 × 11 × 12 cm
Barrel Length


Taper Pencil, SPR Straight Flute, SPR Spiral Flute


6.5 Creedmoor


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