The Strike Industries AR-15 Gas Tube (part no. ARGTCS) is a rifle-length gas tube built to upgrade or replace the factory tube on a standard or custom AR build. Strike Industries machines it from stainless steel at 9.75 inches overall and ships it with a roll pin that’s intentionally slightly oversized to accommodate most gas blocks, though it can be modified down to fit smaller ones. It’s a straightforward, corrosion-resistant swap for a bent or pitted gas tube.

Key Specifications

• Machined from stainless steel for corrosion resistance.
• Measures 9.75 inches overall length.
• Ships with a slightly oversized roll pin to accommodate most gas blocks.
• Roll pin can be modified to fit smaller gas blocks if needed.
• A direct upgrade for a standard or custom AR build.

Frequently Asked Questions

What length gas system is this tube for? A rifle-length system, measuring 9.75 inches overall.

Does it include a roll pin? Yes, a slightly oversized roll pin that fits most gas blocks and can be modified for smaller ones.

What is the tube made from? Stainless steel, for corrosion resistance.

Buy the Strike Industries AR-15 Gas Tube

A pitted or bent gas tube causes cycling problems long before most shooters think to check it, and this stainless tube is a cheap insurance policy against that failure point. Order it from our Lubbock, Texas gun shop, along with more AR-15 gas system parts.