Up major, the barrel shows a 10mm wide, ventilated rib with a pink working day-glow component for the muzzle for easy target acquisition. The rib as well as the supports are really thick-established and I feel that Mossberg could have shaved a bit of weight off in this article, since https://mossberg940protacticalsto14679.blogsvila.com/26574681/the-smart-trick-of-gun-silencer-laws-in-florida-that-nobody-is-discussing