Most shotgun cartridges are designed to be fired from the smoothbore barrel, as "shot" could be spread far too wide by rifling. A rifled barrel will improve the accuracy of sabot slugs, but makes it unsuitable for firing shot, as it imparts a spin on the shot cup, producing https://300blk58136.techionblog.com/35484206/the-single-best-strategy-to-use-for-50rd-box