Built in Houston, the Bird DOG BD-9 is a 9mm semi-automatic carbine with a 16.5-inch barrel and an anodized finish. Its 15.5-inch M-LOK rail handguard and Thril grip and stock make it a rail-ready long gun. The listing is marked used, but the supplier notes call it new and say the photo is a stock image. One 17-round magazine is included.

A buyer looking for a compact 9mm long gun with plenty of rail space for accessories will find this configuration fits well. Long guns from a dealer require the buyer to be 18 years or older. Check your state's rules for permits or magazine limits before ordering, since some states add them. Buyers should confirm the stated condition with the dealer, since the listing and the supplier notes disagree.

Key features

• Houston-made 9mm semi-automatic carbine
• 16.5-inch barrel, anodized finish
• 15.5-inch M-LOK rail handguard
• Thril grip and stock
• One 17-round magazine included

The rifle ships to your chosen FFL dealer, who runs Form 4473 and the background check when you pick it up.