Diamondback DB15 .300 Blackout AR Pistol 10.5" OD Green

Diamondback DB15 AR Pistol in .300 Blackout

The Diamondback DB15 represents a thoughtful approach to modern AR pistol design. Built in the USA, this compact platform delivers serious performance in a maneuverable package suitable for both experienced shooters and those new to AR pistols.

Key Features

• Caliber & Barrel: .300 Blackout with 10.5" barrel threaded 5/8x24 for suppressor compatibility
• Upper Receiver: A3 flattop aluminum upper with integrated Picatinny rail
• Handguard: M-LOK compatible for accessory mounting flexibility
• Controls: Battle Arms Development ambidextrous safety selector and magazine catch for left and right-handed shooters
• Grip: Magpul MOE grip for comfortable, secure handling
• Brace: SB Tactical SBA5 stabilizing brace for improved control
• Magazine: Magpul GEN M3 30-round PMAG included
• Muzzle Device: Obsidian muzzle brake for recoil management

Purpose-Built Design

The DB15 excels in close-quarters environments where compact dimensions and lightweight construction matter. The .300 Blackout cartridge pairs naturally with the short barrel, delivering effective performance while remaining subsonic-capable for suppressed shooting. The ambidextrous controls ensure smooth operation regardless of shooting hand.

Why Choose the DB15

This is a serious tool for home defense, sport shooting, or tactical training. The combination of proven components, American manufacturing, and thoughtful ergonomics makes the DB15 an excellent choice whether you're building your first AR platform or adding to an existing collection.