The 100% USA made Diamondback DB15 Pistol now comes equipped with a Maxim CQB Pistol Stabilizing Brace, making it the ultimate compact AR pistol. 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.