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.308 / 7.62 CROSS MUZZLE BRAKE - 5/8"x24 THREAD

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Your Price: $59.95
Colonel Mustard muzzle brake. Whilst made overseas, the quality of these brakes is almost on a par with the brakes we carry from our Canadian-made suppliers. Screws onto standard AR-10 5/8" x 24 threaded barrels (with .308 / 7.62 bore). Includes crush washer and jam nut. Black. CMB2-308MB.
Part Number: CMB2-308MB
Availability: In Stock.

Whilst made overseas, the quality of these brakes is almost on a par with the brakes we carry from our Canadian-made suppliers.

This is the Cross design - an interesting open triple port brake with excess metal removed to form a cross or plus when you look along the bore axis - making the brake lighter than other designs for this calibre, but still effective. Comes with a jam nut as well as a crush washer.

  • Screws onto standard AR-10 5/8" x 24 threaded barrels (with .308 / 7.62 bore)
  • This thread is also commonly used on .308 and other similar calibre rifles - all of which are able to benefit from using this muzzle brake
  • Muzzle brake has three chambers with 9 ports that direct the exiting propellant gasses upwards and to both sides to reduce muzzle climb and felt recoil - allowing for faster follow-up shots
  • There are no open ports on the bottom of the muzzle brake core - this will reduce the dust signature when firing prone
  • CNC machined steel construction with smooth black Nitride coating
  • Crush washer AND Jam Nut included to aid fitment
  • Dimensions: 3.69" x 1.38" x 1.38"
  • Weight: 4.6 oz. (130g)

Model: CMB2-308MB

We recommend a screwdriver with a few wraps of duct tape around the shaft - insert through the 'gills' of the brake and then twist on to crush the washer and keep it all straight and tight. Just ensure that you don't turn too far - if you back off you will need a new crush washer! See pic for correct install orientation.

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Accessories

CRUSH WASHER SIZED FOR AR-10 OR OTHER 7.62 / .308 - FITS OVER STANDARD 5/8
Steel Crush Washer for neat fitting of muzzle brake / compensator / flash hider to AR-10, LR 308 or other 7.62 / .308 rifles utilising standard 5/8"x24 thread. Colonel Mustard CMARMBCW308.
$2.95
In Stock.
STAINLESS CRUSH WASHER - FITS OVER STANDARD 5/8
Stainless Steel Crush Washer for neat fitting of muzzle brake / compensator to AR-10 or other 7.62 / .308 rifles using standard 5/8"x24 thread. CMARMBCWSS308.
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JAM NUT / LOCKNUT - STEEL - 5/8
Colonel Mustard jam nut / lock nut. Use as an alternative to a crush washer to lock your muzzle brake or flash hider in place. Screws onto 5/8" x 24 threaded barrels. CMMB76-5/8x24JN.
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