SN: BOD44545. Modern production, .300 BLK with a 6.5″ barrel w/QD muzzle brake. Bore is excellent. Semi-auto tactical pistol with a Primary Arms ACCS Cyclops prism optic, Maxim Defense collapsible brace, B5 Systems angled foregrip, side charging handle, ambidextrous safety, and burnt bronze cerakote finish. Finish shows light marks. Overall condition is near excellent.