Knoxx Industries introduces the Sidewinder, a 10-round drum magazine conversion kit for Mossberg shotguns. Easily user-installed, the kit enables an officer to swap between specialty ammunition using the drum or optional box magazines. Empty magazines drop free with the push of a button and a rapid reload is as quick as a reach to your belt. No more fumbling with loose rounds at a critical moment. Combined with Knoxx’s COPstock™ recoil-reducing folding stock, a Sidewinder-equipped shotgun makes a serious entry or self-defense weapon.