Diamondback DB15 Carbon Pistol .300 AAC Blackout 8 Barrel 30-Rounds w/ SBA3 Brace

Overview

Diamondback Firearms DB15 Carbon Pistol Features The Diamondback Firearms DB15 Carbon Pistol is a .300 AAC Blackout semi-automatic AR pistol built on a forged 7075 T-6 aluminum receiver delivering the strength and dimensional consistency of mil-spec forged construction in a compact tactical pistol package. The 8 threaded barrel features a 5/8x24 thread pattern and a 1:8 twist rate optimized for the full range of .300 Blackout projectile weights from supersonic to subsonic making it a natural suppressor host straight from the factory without additional modification. A 2-position thumb safety provides familiar AR-style fire control and the 9 PC M-LOK rail gives the shooter a full-length accessory mounting surface for lights lasers and foregrips across the full platform. The SBA3 brace-equipped .300 Blackout AR pistol ships with a Magpul SBA3 stabilizing brace and Magpul MOE pistol grip giving the shooter a complete ergonomics-ready platform without additional brace or grip investment out of the box. The no-sights configuration keeps the upper optics-neutral for the shooter s preferred red dot or magnified optic and the M-LOK rail provides mounting flexibility for any sight or accessory combination. A single 30-round Magpul PMAG ships with the pistol for immediate range capability and the overall length range of 26 to 28.5 reflects the SBA3 s adjustable configuration. Diamondback Firearms built the DB15 Carbon Pistol around the .300 Blackout cartridge s unique capability profile providing a compact suppressor-ready AR platform that performs effectively with both supersonic and subsonic loads from an 8 barrel without barrel length restrictions common to other cartridges. The Carbon Series designation reflects Diamondback s commitment to lightweight precision-built AR platforms that deliver reliable performance without unnecessary weight and the DB15 Carbon Pistol carries that standard into the compact tactical pistol category. Whether configured as a suppressed subsonic host or run with supersonic loads the DB15 Carbon Pistol delivers a capable versatile .300 Blackout platform ready for range use home defense and tactical applications. Diamondback Firearms DB15 Carbon Pistol Specifications Manufacturer: Diamondback Firearms Model: DB15 Carbon Pistol Family: Carbon Series Caliber: .300 AAC Blackout Capacity: 30+1 Barrel Length: 8 Thread Pattern: 5/8x24 Twist: 1:8 Receiver: Forged 7075 T-6 Aluminum Rail: PC M-LOK Brace: Magpul SBA3 Grips: Magpul MOE Pistol Grip Action: Semi-Auto Safety: 2-Position Thumb Safety Sights: None Finish: Diamondback Black OAL: 26 to 28.5 Weight: 5.7 lbs Magazines Included: 1 Magpul 30rd PMAG