Phase 5 AR-15 Pigtail Pistol Gas Tube 7.5" Barrels Silver PIGTAIL

Phase 5 Weapon Systems
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Phase 5 began when the founder designed and built a firearm component in his garage, not start a business, but to solve a specific problem. Their products remain made in America, built on American machines, with American-built components.

The Phase 5 Weapon Systems Pigtail Pistol Gas Tube for 7.5" barrels is an excellent choice for your next AR-15 Pistol build. This pigtail gas tube was designed to solve timing problems for 7.5" AR pistols. The pigtail design causes the tube to simulate a more standard cycle time and helps remedy timing problems without patchwork like a heavier buffer, etc. This allows the shooter/builder to use standard Mil-Spec carbine parts for better reliability. The diameter of the outside of the pigtail gas tube loops range from 1.46" - 1.56". For best fit, the minimum inner diameter of a quad rail or hand guard should be 1.65"

Features and Specifications:
Manufacturer Number: Pigtail
Phase 5 Weapon Systems Pigtail Pistol Gas Tube
Overall Length: 6.75 inches
Weight: .92 oz
Color: Silver

Fits 7.5" barrels only

Unfortunately the Pigtail gas tube will not fit correctly under our LPSN (Lo-Pro Slope Nose Quad Rail)


Item#: ARR-17-380