10.3 inch - Chrome lined - Mk18 Barrel / M4 Commando / C8CQB (.750)

$189.00
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SKU:
103barrel75C

This 10.3 inch Chrome lined barrel is specifically for the Mk 18 or Canadian C8 CQB.

It can also be used as a substitute for M4 Commando build since it moves the end of the barrel .2" closer to the FSB if that is desirable.

 

Why choose this barrel?

  • 10.3" Length
  • Chrome Lined
  • Light Weight: 1.2 lbs
  • Unless you are planning to shave the Bayonet lug (or use a low pro gas block), 10.3" is the shortest you can go and still install most suppressors
  • Your SBR form already details a 10.3 barrel length

 

Specifications:

  • 10.3", 5.56 Nato chamber
  • Chrome lined
  • 1.2 lbs
  • 1:7 twist rate, 4150 steel
  • M4 feed ramps
  • Phosphate finish
  • .750 under the block
  • Made in USA