Sons 14.5 Barrel

Description

Sons of Liberty Gun Works 14.5″ Barrel – Combat Proven, Duty Ready

The Sons of Liberty Gun Works 14.5″ Barrel is a precision-crafted, combat-grade barrel built to withstand the harshest conditions and highest round counts. Whether you’re building a duty rifle, a mid-length fighting setup, or a pin-and-weld compliant build, this barrel delivers performance, accuracy, and long-term reliability you can trust.

Made from 4150 CMV steel, this 14.5-inch barrel is high pressure tested and magnetic particle inspected—ensuring each one is ready for serious use straight out of the box.

Specifications:

• Length: 14.5 inches

• Material: 4150 CMV (Chrome Moly Vanadium Steel)

• Finish: QPQ (Quench Polish Quench) Nitride for corrosion and wear resistance

• Twist Rate: 1:7

• Gas System: Mid-Length for smoother recoil and cycling

• Gas Block Journal: 0.750″

• Thread Pitch: 1/2×28 – ready for your muzzle device or suppressor adapter

• Chamber: 5.56 NATO

• Testing: HPT (High Pressure Tested) / MPI (Magnetic Particle Inspected)

• Made in the USA

Why Choose the SOLGW 14.5″ Barrel:

• Pin & Weld Ready: Perfect for permanent muzzle device installation to meet 16” minimum overall length

• Reliable Mid-Length Gas: Reduced recoil and improved longevity vs. carbine-length setups

• Duty-Grade Construction: Same barrels used in full SOLGW factory rifles trusted by professionals

• Superior Finish: QPQ nitride treatment provides exceptional resistance to heat, wear, and corrosion

• Guaranteed Quality: Backed by SOLGW’s commitment to craftsmanship and performance

Perfect For:

• Defensive and duty AR builds

• Custom pin-and-weld rifles

• Mid-length gas system fans

• Shooters who demand long-term reliability and tight QC standards

The Sons of Liberty 14.5″ Barrel is more than a component—it’s the heart of a fighting rifle. When you’re building for keeps, trust the same barrel trusted by professionals across the country.