Black Rain Ordnance manufacturing standards are prominent throughout our line of Spec weapons, allowing us to produce the highest quality rifle with a cost-effective price tag. The chromoly barrels and black nitride bolt-carrier groups in the Spec series combine to provide the reliability and dependability you expect from the BRO family of rifles. Whether it's your first rifle, a patrol weapon, or simply supplementing your collection, the Spec series is a great addition to your lineup. Features: Nitride coated SPEC15 BCG Furniture - Sop-Mod buttstock and GI grip Gas system - direct impingement, low profile non-adjustable gas block, carbine length 12 inches M-Lok hybrid hand guard Anodized forged aluminum upper/lower receiver set