MRA Black Nitride Steel Gas Tube
MRA Black Nitride Steel Gas Tube 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.
Specifications
- 6.75 ” Pistol Length
- 9. 75 ” Carbine Length
- 11. 75 ” Mid – Length
- 15.125 ” Rifle Length
