This DB15 Pistol features a pistol-length, Medium, 4150 Chrome Moly barrel, pistol-length gas system, and a shot-peened Mil-Spec 8620 bolt carrier. It has 7075-T6 aluminum receivers, 6" M-Lok handguard, Magpul MOE grip, and a buffer tube foam pad.
Brand Diamondback
Category Tactical Pistols
Series Pistol Combo
Caliber 300 Blackout
Barrel Length Range 7" to 7.99"
Model DB15
Capacity 30+1
Action Semi-Auto
Hand Right
Sights Optic Ready
Barrel Finish Black Nitride
Muzzle A2 Flash Hider
Twist 1:8"
Gun Platform AR-Style
Magazine Type AR-15
Grips Black Magpul
Handguards M-LOK
Includes Complete Upper
Receiver Material 7075-T6 Aluminum
Safety Safety Selector Switch
Thread Pattern 1 / 2"-28 tpi
Stock Description Buffer Tube
Barrel Description 4150 Chrome Moly Medium
Barrel Length 7"
Max Capacity 30
Receiver Finish Black Hard Coat Anodized
Trigger Mil-Spec
Stock Finish Black
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 300 AAC Blackout (300 BLK) was developed in 2009/2010 by Advanced Armament Corporation and approved by Sporting Arms and Ammunition Institute (SAAMI) in 2011. Based on the 223 Remington case necked up to 30-caliber, it was intended for the M4 Carbine and designed to function in standard AR15/M16 magazines. Thus converting an AR to 300 AAC Blackout requires nothing more than an upper receiver group. Dimensionally it is identical to the 300 Whisper, but the 300 Blackout is fully standardized. Supersonic and subsonic ammunition is manufactured, with a 125-grain bullet producing 2215 feet per second, while the subsonic load uses a heavier bullet at much lower velocity: 220-grain bullet at 1080 fps. Military applications are obvious; as a sporting cartridge performance is similar to the 7.62x39. — Craig Boddington
