Home / Accessory-Parts / Wilson Combat GAS TUBE AR-15 SS 15.1″ You cannot add "Wilson Combat GAS BLOCK AR15 LO-PRO .875"" to the cart because the product is out of stock. Wilson Combat GAS TUBE AR-15 SS 15.1″$1495 Out of stock SKU: TR-GTR Category: Accessory-Parts Product ID: 57708 Description Description Mil-Spec Stainless TubeRifle Length (15.1″ Tube) Related products Wilson Combat EJECTION PORT DUST COVER KIT $295 Trijicon LENS PEN CLEANER/BRUSH $1800 Sale! Warne SKYLINE PM DELTA CARD HOLDER $8199 $6551 Wilson Combat GAS TUBE AR-15 SS 11.75″ $1795