41v50 Match Grade 5.56mm Barrel W/223 Wylde Chamber & Gas Block - 41v50 Match 5.56mm 12.5'''' Bbl W/223 Wylde Chamber&Gas Block

These exclusive barrel kits for Brownells from Foxtrot Mike Products feature an included gas block that ensures proper alignment and a good gas seal every time. The gas block indexes with a small cutout in the barrel, so that you no longer have to worry about short stroking due to a canted gas block. The gas block and barrel are also pre-cut for the included roll pins, which makes for an extremely robust attachment method, no set screws to worry about coming loose! Barrels are available in 16,