This Diamondback Firearms DB15 DB175AK622 is a semi-automatic rifle chambered in 5.56 NATO with a 16-inch threaded barrel and a 30-round magazine capacity. It features an aluminum receiver with a Swamp Stalker Camo Cerakote finish and is equipped with a free-floating M-LOK handguard and a full-length Picatinny rail on the upper receiver for mounting optics and accessories. The rifle includes B5 Systems furniture and a Magpul PMAG and is supplied without factory sights.Semi-automatic 5.56 NATO rifle with 16-inch barrelSwamp Stalker Camo Cerakote finish and M-LOK handguardB5 Systems furniture and includes 30rd Magpul PMAG and ODG Savior caseThis DB15 configuration provides a modern sporting rifle platform with a distinctive camo finish and versatile mounting options for accessories.Brand DiamondbackCategory Tactical RiflesModel DB15Caliber 5.56 NATOBarrel Length Range 16" to 16.99"Gun Platform AR StyleStock Finish Group CamouflageCapacity 30+1Stock Material PolymerAction Semi-AutoOAL 32.50"-35.75"Sights NoneBarrel Material Chrome Moly VanadiumReceiver Description Picatinny RailGrips B5Handguards M-LOKDescription Sports South ExclusiveHeight 7.5"Receiver Material AluminumSafety ThumbThread Pattern 1 / 2"x28Stock Description B5 BravoBarrel Description ThreadedBarrel Length 16"Max Capacity 30Receiver Finish Swamp Stalker Camo w / Logo CerakoteTrigger Mil-SpecWeight 6.60 lbsStock Finish MultiCam