Tokarev TBP-12M: There have been a couple of variations of bullpup shotguns on the market in the past with varying degrees of success, but with this latest generation of semi-autos, we think that Tokarev has finally hit on the ultimate combination of design and features. The TBP 12 is very maneuverable, thanks to the action being behind the grip. This puts the majority of the weight into your shoulder, making it a handy and fast-pointing shotgun. This shotgun has beautifully styled polymer furniture with a great feel similar to Houge. The buttstock has a built-in recoil pad with an ergonomic pistol grip. Flat top receiver with a full Picatinny rail. Chambered for both 2 3/4\" and 3\" shells. In our testing, the TBP 12 has functioned great. Ultra-smooth, ultra-fast, and ultra-reliable. This MP model features the highly popular Tsunami \"Nickel\" mar and weather-resistant marine-grade finish. Comes complete with Flip-Up Sights and a full choke set (Full, Modified, & Improved Cylinder). The Tokarev TBP-12M accepts all standard AR-12 / MKA-12 - FR-99 pattern shotgun mags. Note- This model is compatible with most aftermarket AR-12 magazines! However, being in the Bullpup configuration, this model will not accept drum magazines as there is not enough room for the drum to fit between the shooter and the magazine well of the firearm as it is closer to the buttstock than a traditional AR-12 firearm. This model ships with one 5-round magazine.