The Diamondback DB15 Tactical is a semi-automatic AR-style rifle chambered in .223 Wylde, which accepts both .223 Remington and 5.56 NATO ammunition. It has an 18-inch chrome moly vanadium barrel with a 1:7 twist and a 1/2x28 threaded muzzle. The rifle weighs 6.7 pounds, measures 32.75 inches overall and takes a 30-round magazine for a 30+1 capacity. A Picatinny top rail and an M-LOK handguard are included, but sights are not, so the buyer picks the aiming system.

This rifle fits a buyer who wants one configurable platform for range work, training and defensive use. The .223 Wylde chamber lets the owner run either common ammunition type, and the adjustable synthetic stock and optics rail make it easy to set up for a particular shooter. Because no sights come with it, plan on adding a scope or red dot before the first trip to the range.

Key features

• Chambered in .223 Wylde for .223 Remington and 5.56 NATO
• 18-inch chrome moly vanadium barrel, 1:7 twist
• 1/2x28 threaded muzzle
• 6.7 pounds, 32.75 inches overall
• Picatinny top rail, sights not included

This firearm ships to the licensed FFL dealer you choose, where you complete ATF Form 4473 and pass a NICS background check before you take it home.