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DIA DB1721K001  5.56/300BO ML  16 30R (XBRL)   BLK

DIA DB1721K001 5.56/300BO ML 16 30R (XBRL) BLK

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Diamondback DB1721K001 DB15 Combo 5.56x45mm NATO & 300 Blackout 16" 30+1, Black, Carbon Rec, 12" M-LOK Handguard, Magpul Carbine Stock & Grip, Includes 2 Uppers
Diamondback Firearms DB15 rifle uses a gas-impingement system and high quality CNC machined components. Features a 4140 chrome moly barrel, A3 Flattop upper receiver, carbine length gas system, 12" M-LOK rail, MOE grip, A2 Flash hider muzzle and a Magpul MOE Carbine stock. Made in the USA. This model comes with a compatible upper assembly chambered for 300 Blackout.




Action: Semi-Auto
Caliber: 300 Blackout
Barrel Length: 16"
Capacity: 30+1
Safety: Thumb
Oal: 32.50"- 35.75"
Weight: 6.65 lbs
Stock Description: Magpul Carbine
Muzzle: A2 Flash Hider
Receiver Material: Aluminum
Sights: None
Barrel Description: Chromoly Steel
Twist: 1:8"
Barrel Length Range: 16" to 16.99"
Weight Range: 6 lbs to 6.99 lbs
Hand: Right Hand
Stock Finish Group: Black
Type: Rifles Centerfire Tactical
Ffl Type: firearm
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DIA DB1721K001  5.56/300BO ML  16 30R (XBRL)   BLK

DIA DB1721K001 5.56/300BO ML 16 30R (XBRL) BLK

Regular price $0.00 USD
Regular price $0.00 USD Sale price $0.00 USD

Perfect daypack for everyday carry

I’ve been using this backpack as my daily carry bag, and it’s absolutely brilliant. Compact, tough, and surprisingly spacious for its size. It fits my water bottle, lunch, tools, and even a small tablet with no problem. The MOLLE webbing makes it super customizable. Can’t recommend it enough for urban or light outdoor use!

— Marko Mäkinen

Ideal for short hikes and versatile use

This backpack its the sweet spot between size and functionality. I’ve taken it on weekend hikes and as a travel companion—it performs flawlessly. It’s built like a tank, comfortable to wear for long stretches, and the internal frame adds excellent support. Definitely worth every penny!

— Just Me

Serious gear for serious adventures

I’ve used this backpack on multi-day treks and it’s a beast. The build quality is outstanding—everything from the zippers to the straps feels durable and reliable. The side pouch system and internal organization make packing efficient. It’s the best large pack I’ve ever owned for backcountry trips.

— Mike Hiker

The ultimate load hauler

If you need a pack that can handle serious gear and harsh conditions, this is it. I use it for hunting and winter expeditions—it swallows everything I throw at it and distributes weight beautifully. The modular design lets me adapt it to any mission. Truly a professional-grade backpack.

— Author's name