The Bird DOG BD-9 is a semi-automatic 9mm carbine with a 16.5-inch barrel, an anodized finish and a 15.5-inch M-LOK rail hand guard. It includes one 17-round magazine and a Thril grip and stock. The store marks the carbine as used. The supplier notes call it new and show a stock photo, and both points are stated here.

The 9mm chambering and 17-round magazine describe a range or home defense carbine more than a hunting rifle. The M-LOK rail accepts accessories along the hand guard for a buyer who wants to set the carbine up. Carbine purchases depend on the state, so check permit, waiting-period and magazine rules before ordering. Buyers should compare the condition note with the photo before ordering.

Key features

• 9mm semi-automatic carbine, 16.5-inch barrel
• 15.5-inch M-LOK rail hand guard
• Anodized finish, Thril grip and stock
• One 17-round magazine included
• Listed used; supplier notes new, stock photo

This carbine ships to the licensed dealer you name, where you complete Form 4473 and the background check.