SOLGW Combat Grade 5.56 Mid-Length AR-15 Barrel with FSB - 13.9" - $179.99

Description

The Sons of Liberty Gun Works Combat Series 13.9" barrel is designed for AR-15 pistol builds that demand long-term reliability and accuracy. Machined from MIL-STD 41V50 chrome moly vanadium steel, it features a QPQ finish inside and out for corrosion and wear resistance. The government contour provides an excellent balance of reduced weight and heat control, while the mid-length gas system improves reliability and reduces felt recoil. This AR-15 barrel comes pre-assembled with a front sight base, circular handguard cap, and MIL-SPEC barrel nut.

FEATURES:

- 13.9" Combat Series AR-15 barrel
- MIL-STD 41V50 chrome moly vanadium steel
- QPQ corrosion-resistant finish
- Government contour
- Mid-length gas system
- Pre-assembled with front sight base, circular handguard cap, and barrel nut
- Includes delta ring

SPECIFICATIONS:

Barrel Coating: QPQ Nitride
Barrel Contour: Government
Barrel Length: 13.9
Barrel Lining: QPQ Nitride
Barrel Material: 41V50 Chrome Moly Vanadium Steel
Brand: Sons of Liberty Gun Works
Caliber Gauge: 5.56 NATO
Feed Ramps: M4
Gas Seat Diameter: .750
Gas System Length: Mid-Length
Thread Pattern: 1/2 X 28
Twist Rate: 1:7
MPN#: 13.9COMBAT556FSB