Description
Product Summary
Diamondback DB15 Semi-Automatic Rifle 300 Blackout 16″ Barrel (1)-30Rd Magazine MOE Carbine Stock Black Finish
Manufacturer: Diamondback Firearms
Caliber/Gauge: 300 Blk
Barrel Length: 16 in.
Capacity: 30+1
Frame Finish: Black Anodized Hard Coat
Grips: MOE
Firearm Stock: MOE Carbine
Trigger: Mil-Spec
Features: Forward Assist | Dust Cover | Davidson’s Exclusive
Barrel Configuration: Single
Barrel Twist: 1-8
Finish: Black
Forend Rail: 15 inch Diamondback M-LOK
Frame Material: Forged 7075 T6 Aluminum
Gas System Length: Carbine
Magazine Type: Polymer AR Style Magazine
Muzzle: A2 Flash Hider
Operating System: Direct Impingement
Rifled Barrel: Yes
Safety: Manual Safety
Scope Base: A3 Flattop
Threaded Barrel: Yes
Trigger Guard: Standard
Barrel Description: 4150 Chrome Moly
Minimum/Overall Length: 32.5 in.
Magazine Count: 1
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 7.62×39. — Craig Boddington
