Maple Ridge Armoury Black Nitride Gas Tube

Maple Ridge Armoury Gas Tubes are constructed of US Mil – Spec 304 Stainless Steel then Black Nitride treated and are offered in a variety of lengths to suit your specific application.

• 6.75 ” Pisto l Length
• 9. 75 ” Carbine Length
• 11. 75 ” Mid – Length
• 15.125 ” Rifle Length
• Includes pin for gas block