Red Jacket Firearms KMP-MK1 chambered in 5.56x45mm NATO. This rifle features a 16-inch barrel and comes configured with a 30 round magazine. Firearm is in excellent condition showing very light wear consistent with light use. Specifications: Manufacturer: Red Jacket Firearms Model: KMP-MK1 Caliber: 5.56x45mm NATO Barrel Length: 16" Magazine Capacity: 30 rounds Pre-owned firearm. Please review all available photos and inspect the firearm for exact cosmetic condition, markings, accessories, and configuration.