Diamondback is now making AR-15 pistols.  The DB15 pistols are chambered in 5.56 NATO and come with 7.5″ barrels with a 1:9″ twist.  The pistols use a gas-impingement system.

Currently, Diamondback lists only one DB15 pistol on the company website.  It is finished in flat dark earth.  The pistol grips are Stark SE-1 grips.  The forend is a Diamondback aluminum rail.

The pistol does not come with sights, but there is a full length Picatinny rail for adding your own.  A MSRP is not listed on the company website.