CMMG 9mm 8.5” Barrel, MT 4140CM SBN
Review the specifications of this 8.5" 9mm barrel from CMMG below and shop with Right To Bear for great sale pricing.
All NFA/ATF Rules Apply
- Length - 8.5"
- Chamber - 9 mm NATO
- Profile - Medium Contour
- Material - 4140 CrMo
- Finish - Salt Bath Nitride Finish
- Twist Rate - 1:10 inches
- Muzzle - 1/2"-36 TPI
- Gas Port Location - None
Depending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited. We are not lawyers and the above information is not legal advise. Make sure you understand the most up to date federal, state and local laws before proceeding with this product.