Built in Houston, the Bird DOG BD-9 is a semi-automatic 9mm carbine with a 16.5-inch barrel and an anodized finish. A 15.5-inch M-LOK rail handguard runs along the forend, and the grip and stock are from Thril. One 17-round magazine comes with the rifle. The spec sheet for this item says used, while the supplier wrote new and used a stock photo, so the listing carries both labels.

This carbine suits buyers who want a 9mm rifle for range practice or home defense with a rail for accessories. The 17-round magazine and 16.5-inch barrel define the configuration. The 15.5-inch handguard is the feature buyers will compare first when mounting accessories. Its anodized finish and Thril stock complete the configuration as listed.

Key features

• Semi-automatic 9mm carbine, 16.5-inch barrel
• Anodized finish, Thril grip and stock
• 15.5-inch M-LOK rail handguard
• One 17-round magazine included
• Used on spec sheet, new per supplier

Ships to your FFL dealer for Form 4473 and a background check; pickup is at 18 or older, or 21 where the state requires it.