SOLGW Carbine-Length Gas Tube, QPQ

The SOLGW Carbine-Length Gas Tube is a direct-fit replacement gas tube built for carbine-length AR-platform gas systems (SOLGW part no. CARBINEGASTUBE). It is finished with a QPQ (salt-bath nitride) coating for corrosion resistance and a durable, low-friction surface. Sons of Liberty Gun Works builds its small parts to fit most mil-spec AR-15/M4-pattern rifles, so this tube drops in as a direct replacement for a bent, damaged, or missing carbine gas tube.

Key Specifications

• It is sized for a carbine-length gas system, matching that specific gas tube length.
• It is finished with a QPQ (salt-bath nitride) coating for corrosion resistance and durability.
• It is built to fit most mil-spec AR-15/M4-pattern rifles, per Sons of Liberty Gun Works’ small-parts design standard.
• A carbine gas tube like this channels gas from the barrel port back to the bolt carrier to cycle the action.
• It is a common, low-cost fix for a bent, damaged, or missing carbine gas tube.

Frequently Asked Questions

What gas system length is this tube built for? It is sized specifically for a carbine-length gas system.

Will this fit my mil-spec AR-15? Sons of Liberty Gun Works builds this tube to fit most mil-spec AR-15/M4-pattern rifles.

Buy the SOLGW Carbine-Length Gas Tube, QPQ

Order it directly from our Lubbock, Texas gun shop for fast, insured shipping to your door. Shop the full Sons of Liberty Gun Works lineup and browse our AR gas system selection for more build components.