CMMG Barrel Sub-Assm 16.1inch MT 4140CM SBN 5.56mm
ITEM NUMBER:
CA55DC70A
UPC:
815835016153
BRAND:
CMMG
MFG PRODUCT #:
55DC70A
SPECIFICATIONS
BARREL LENGTH:
16.1"
BARREL MATERIAL:
STEEL
BARREL TWIST RATE:
1:7
BARREL TYPE:
THREADED
BRAND:
CMMG
CA PROP 65:
YES
CA PROP 65 CHEMICAL:
LEAD
CALIBER:
5.56MM
COLOR:
BLACK
COMPLIANCE ITEM TYPE:
BARRELS
FIREARM ACCESSORIES WEAPON FIT:
AR-15
MUZZLE THREAD:
1/2-28
DESCRIPTION
Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
- 16.1?
- Medium Taper Profile
- 4140 Chrome Moly
- Salt Bath Nitride Finish inside and out
- 1:7 Twist
- 5.56×45 NATO Chamber
- Threaded 1/2-28
- Midlength gas port
- .750? Gas Journal
California Proposition 65 WARNING: This product can expose you to chemicals including lead, that are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
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