Einstellbarer Gaszylinder Verschluss für M1A/M14

US-Info:

This adjustable gas cylinder plug/lock screw allows the user to adjust pressure in the gas system. The plug will vent excess gas pressure from the gas cylinder by turning an internal setscrew. The adjustment screw is designed to allow gas pressure to escape through specifically placed vents in the plug body. By adjusting the volume of gas in the cylinder it changes the speed of the op-rod and controls the harmonic vibration of the barrel. Carbon Steel & Parkerized. *Since hand-loading operations are beyond our control, we disclaim all liability for any damages which may result.