Product Overview
The 12.5" Shaw Barrels 6mm ARC AR-15 barrel's HBAR contour provides enhanced reliability and sustained firing performance. Precision-machined from 416R stainless steel, this Shaw Barrel features a bead-blasted matte finish for superior corrosion resistance. Ideal for small AR-15 builds, this 12.5" barrel includes a 1 in 7.5 twist rate, M4 extension, 5/8x24 threaded muzzle, mid-length gas system, dimpled gas journal, and .750 gas block journal.
Features:
- 6mm ARC AR-15 barrel
- Barrel length: 12.5"
- 1 in 7.5 rate of twist
- HBAR barrel profile
- 416R Stainless steel construction
- Bead blasted matte finish
- M4 extension
- Mid-length gas system
- 5/8x24 threaded muzzle
- Dimpled gas journal
- Gas block diameter: .750
