GREEN MOUNTAIN 5.45 Barrel *23mm AKM Config* by Green Mountain 5.45x39 Black Nitride Barrel produced by Green Mountain to complete your 23mm sized kit! They are Ma MSRP: Was: SALE: $149.00 Options
GREEN MOUNTAIN US 4140 Nitride 16.3" Barrel 7.62x39 - **GREEN MOUNTAIN** These are standard AKM spec 7.62x39 barrels produced by Green Mountain! These are 23mm (.908) and a MSRP: Was: SALE: $119.99 Out of stock
GREEN MOUNTAIN 5.56 Black Nitrided US Barrel *AKM Spec 23mm* by Green Mountain 5.56 with 1:7 Twist. They are Made from 4150 Chrome Moly steel and black nitrided inside and out, Ga MSRP: Was: SALE: $139.00 - $204.00 Out of stock
