1. Home
  2. Brands
  3. Colonel Mustard
  4. 5.56 / .223 CROSS MUZZLE BRAKE - 1/2"x28 THREAD

5.56 / .223 CROSS MUZZLE BRAKE - 1/2"x28 THREAD

Write a Review
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-15/M4/M16 ½" x 28 threaded barrels (with .223 / 5.56 bore). Includes crush washer and jam nut. Black. CMB1-223MB.
Part Number: CMB1-223MB
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 light but still effective. Comes with a jam nut as well as a crush washer.

  • Screws onto standard AR-15/M4/M16 ½" x 28 threaded barrels (with .223 / 5.56 bore)
  • This thread is also commonly used on .22 LR, .22 Mag and .17 HMR rifles - all of which are able to benefit from using this muzzle brake
  • Muzzle brake has three chambers with 9 ports (three on the top) 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: 2.46" x 1.00" x 1.00"
  • Weight: 3.65 oz. (103g)

Model: CMB1-223MB

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.

Related Items

5.56 / .223 MUZZLE BRAKE / COMPENSATOR - STANDARD 1/2
CNC Machined High Quality Steel Phosphate Finish Compensator - proven to reduce muzzle climb to allow more rapid on-target shooting. 1/2"x 28 Threads, .223/5.56
(2)
$39.95
In Stock.
.308 / 7.62 CROSS MUZZLE BRAKE - 5/8
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.
$59.95
In Stock.
5.56 / .223 WIDE MUZZLE BRAKE - 1/2
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-15/M4/M16 ½" x 28 threaded barrels (with .223 / 5.56 bore). Includes crush washer and jam nut. CMC1-AS-BK223MB.
$59.95
In Stock.
5.56 / .223 TRIPLE PORT MUZZLE BRAKE - 1/2
Colonel Mustard muzzle brake. The quality of these brakes is on par with the brakes we carry from our Canadian-made suppliers. Screws onto standard AR-15/M4/M16 ½" x 28 threaded barrels (with .223 / 5.56 bore). Includes crush washer and jam nut. CMMB05223MB.
$44.95
In Stock.
5.56 / .223 TRIPLE PRONG MUZZLE DEVICE - 1/2
Colonel Mustard muzzle device. The quality of these muzzle devices is on par with the muzzle devices we carry from our Canadian-made suppliers. Screws onto standard AR-15/M4/M16 ½" x 28 threaded barrels (with .223 / 5.56 bore). Includes crush washer and jam nut. CMMB118223MBa.
$54.95
In Stock.
5.56 / .223 BLAST DIVERTER MUZZLE BRAKE - 1/2
Colonel Mustard muzzle brake. The Blast Diverter has a slender and highly efficient muzzle brake that is threaded to accept the included screw-on 'shell' that, when attached, directs most of the muzzle blast and noise forwards! Screws onto standard AR-15/M4/M16 ½" x 28 threaded barrels (with .223 / 5.56 bore). Includes removable shell/diverter, crush washer and jam nut. CMMB249223MB.
$89.95
In Stock.

Accessories

CRUSH WASHER SIZED FOR AR-15 OR OTHER 5.56 / .223 / 9MM - FITS OVER STANDARD 1/2
Steel Crush Washer for neat fitting of muzzle brake / compensator to AR-15 or other 5.56 / .223 / .22 / 9mm rifles, carbines or pistols utilising standard 1/2"x28 or 1/2"x36 thread. CMARMBCW.
$2.95
Out of Stock.
STAINLESS CRUSH WASHER - FITS OVER STANDARD 1/2
Stainless Steel Crush Washer for neat fitting of muzzle brake / compensator to AR-15 or other 5.56 / .223 / .22 / 9mm rifles, carbines or pistols utilising standard 1/2"x28 or 1/2"x36 thread. CMARMBCWSS.
$2.95
In Stock.
JAM NUT / LOCKNUT - STEEL - 1/2
Colonel Mustard jam nuts / lock nut. Use as an alternative to a crush washer to lock your muzzle brake or flash hider in place. Screws onto standard AR-15/M4/M16 ½" x 28 threaded barrels. This thread is also commonly used on .22 LR, .22 Mag and .17 HMR rifles. CMMB75-1/2x28JN.
$4.95
In Stock.

Recently Viewed Items

TOP