The ATI GMB3 S-BEAM Pump Shotgun is a rugged and reliable 12-gauge platform built for home defense, range use, and tactical applications. Featuring an 18.5-inch barrel and a simple, dependable bead sight, this pump-action shotgun delivers fast target acquisition and consistent performance when it matters most. For a limited time, these will ship with a DuoSight Red Dot creating a ready-to- go package out of the box. Constructed with a durable black synthetic stock, the GMB3 S-BEAM is designed to withstand hard use while remaining lightweight and easy to handle.