Product Description
Our 9mm barrels are manufactured from 4150 11595E Steel. For AR Carbines, they use 1/10 twist to ensure stabilization across all grains of 9mm loadings. Further, they feature QPQ Black Nitride coating for superior corrosion resistance and longevity. Muzzles have ½” x 36 threads, are target crowned, and have concentric threads ready for suppressor use. All barrels are fully magnetic particle inspected. Note: While the barrels are threaded to 1/2-36 please make sure to use the proper diameter muzzle device. FSB is pinned after coating to prevent corrosion. The barrel extension is a machined part of the barrel, this added length is included in the OAL.
- Caliber- 9mm
- Twist Rate- 1:10
- Length- 11.5"
- Finish- Black Nitride
- Gas Block OD- .750+-.001
- Steel Type- 41V50
- Thread Pitch- 1/2x36
