Barrels are the heart of a rifle or pistol, CMMG barrels are made with quality and precision as top priority. The 10.5” 5.56mm barrel is no exception. Rest assured that all barrel sub-assemblies are properly headspaced and perfect for your next AR build.
**All NFA rules apply** See linked CMMG Resource article for more information.
All CMMG products come with our Lifetime Quality Guarantee.
TECHNICAL SPECIFICATIONS
| CALIBER | 5.56MM, 5.56X45MM |
| BARREL LENGTH | 10.5 |
| BARREL TWIST | 1:7 |
| BARREL CONTOUR | MT |
| BARREL MATERIAL | 4140CM, SBN |
| BARREL TWIST | 1:7 |
| MUZZLE THREAD | 1/2-28 |
| GAS PORT LOCATION | CARBINE |
| FINISH | SBN |
