The Diamondback DB15 Pistol are made entirely in the USA. Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback's CNC facility. The DB15 Pistol raises the bar when it comes to features and performance when compared to others. The Diamondback DB15 Pistol represents value and versatility all at a very affordable price.Features:Anodized HardcoatBolt Carrier: Shot-Peened, Magnetic Particle Inspected Mil Spec 8620 carrierLower Receiver: Forged 7075 T-6 AluminumUpper Receiver: A3 Flattop Forged 7075 T-6 Aluminum, T-MarkedTrigger Group: Mil-SpecPistol Grip: Magpul MOE