The Sons of Liberty Gun Works Precision V2 Barrel chambered in .223 Wylde with a 14.5 inch length (SOLGW part no. 14.5PRECISION-SPR-223) is built for shooters who want a hybrid chamber capable of running both .223 Remington and 5.56 NATO ammunition with match-oriented accuracy. SOLGW cuts this barrel with a 1:7 rate of twist, stabilizing heavier bullet weights that a slower twist rate would struggle to keep stable downrange, making it a strong option for a precision-oriented AR-15 build.

Key Specifications

• Chambered in .223 Wylde, running both .223 Remington and 5.56 NATO ammunition.
• Measures 14.5 inches in barrel length.
• Cut with a 1:7 rate of twist, stabilizing heavier bullet weights.
• Part of SOLGW’s Precision barrel line, aimed at accuracy-focused builds.
• This is the V2 revision of SOLGW’s Precision barrel design.
• Sold as a standalone barrel, with no receiver or bolt carrier group included.

Frequently Asked Questions

Is a 14.5 inch barrel legal to buy on its own? Yes, sold alone with no receiver included, this is an ordinary Title I part. Installing it on a rifle-configured AR-15 lower without a pinned and welded muzzle device reaching 16 inches would create a short-barreled rifle requiring ATF Form 1 approval; it is intended for a pistol-configured lower, a registered SBR, or a compliant pin-and-weld configuration.

What twist rate does this barrel use? A 1:7 rate of twist, suited to stabilizing heavier bullet weights.

What ammunition can this barrel run? Both .223 Remington and 5.56 NATO, thanks to the .223 Wylde chamber.

Buy the Sons of Liberty Gun Works Precision V2 Barrel, .223 Wylde, 14.5 Inch

Build a precision upper with an AR barrel from Sons of Liberty Gun Works. Order it from our Lubbock, Texas gun shop, and it will ship as soon as it’s ready.