Caliber: 5.56 NATO, 6.5 Grendel, 350 Legend. Barrel: 16”, 18” heavy. Weight: 5.2 lbs. Length: 31.5”. Stock: Black synthetic. Sights: Factory Picatinny rail. Features: Bolt-action, modern sporting rifle design. Parkerized finish. 15” M-LOK rail. M4 flat-top billet upper receiver, BCA bolt carrier group, and right-side bolt. Built on a mil-spec BCA 15 lower. Sold as a complete rifle, as well as bolt-action uppers in more chamberings.