This is a Diamondback DB15 AR pistol chambered in 5.56 NATO and finished in Storm Trooper White Cerakote. It features a matte black steel barrel with a 1:8 twist, a 12" M-LOK handguard, a standard muzzle brake, and a checkered A2 pistol grip. A solar-powered Holosun HE503CU-GR optic is included. Overall condition is good, with signs of use and wear. MAKE: Diamondback MODEL: DB-15 ACTION: Semi-Auto CALIBER: 5.56 Nato 1:8 Twist FINISH: White STOCK: N/A CONDITION: Good BARREL LENGTH: 16 inches OVERALL LENGTH: 31.6 inches LENGTH OF PULL: 2.4 inches SCOPE: Holosun HE503CU-GR SIGHTS: N/A MAGAZINE: N/A CAPACITY: N/A CHOKE TYPE: N/A CASE: N/A ACCESSORIES: Holosun HE503CU-GR SERIAL #: DB2925576 SKU# 331175 RR