Firearms

5.56mm NATO

Diamondback Firearms DB15 Semi-Automatic Tactical Rifle 5.56x45mm NATO 16" 4150 Chrome Moly Barrel ...

Diamondback Firearms DB15 Semi-Automatic Tactical Rifle 5.56x45mm NATO 16" 4150 Chrome Moly Barrel (1)-30Rd Magazine Right Hand Black Synthetic Finish

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SKU:

11484557

Manufacturer:

Diamondback Firearms

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MSRP: $756.05 You save: $145.80

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Product Summary

Diamondback Firearms DB15 Semi-Automatic Tactical Rifle 5.56x45mm NATO 16" 4150 Chrome Moly Barrel (1)-30Rd Magazine Right Hand Black Synthetic Finish

Diamondback Firearms' DB15 rifle is made entirely in the USA. It uses a gas-impingement system and high quality CNC machined components. The DB15CC Rifle features a melonite coated, 4140 chrome-moly, free-float barrel. It also has a forged 7075 T6 aluminum lower along with an A3 flattop upper receiver, no sights, and a carbine length gas system. This model has an A2 flash hider, 6-position ATI Mil-Spec buttstock and buffer tube, A2 pistol grip, and a 10" free-float handguard quad rail.

Brand Diamondback

Category Tactical Rifles

Caliber 5.56x45mm NATO

Barrel Length Range 16" to 16.99"

Model DB15

Stock Finish Group Black

Capacity 30+1

Stock Material Synthetic

Action Semi-Auto

Oal 32.75"- 36"

Hand Right

Sights None, Optic Ready

Barrel Finish Black Nitride

Muzzle A2 Flash Hider

Twist 1:8"

Gun Platform AR-Style

Magazine Type AR-15

Grips Black A2

Handguards 10" Free-Float Quad Rail

Receiver Material 7075-T6 Aluminum

Safety Manual Thumb

Thread Pattern 1 / 2"-28 tpi

Stock Description 6 Position

Barrel Description 4150 Chrome Moly

Barrel Length 16"

Max Capacity 30

Receiver Finish Black

Weight 6.40 lbs

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 5.56X45mm NATO cartridge was designed by James Sullivan, a member of Eugene Stoner's engineering team that developed both the M16 rifle and its original cartridge. The 5.56X45mm NATO was adopted by the U.S. military in 1964 and by NATO in 1980. With bullet diameter of .224-inch, the original M193 military cartridge used a 55-grain bullet at 3250 fps; the current M855A1 cartridge, developed by FN, uses a 62.5-grain bullet at 3020 fps, offering greater range and better penetration. The civilian version of the 5.56X45mm is 223 Remington; the cartridges are dimensionally identical but military chamber dimensions and specifications for military brass are different. It is considered safe to use 223 Remington ammo in a 5.56X45MM NATO chamber, but not a good idea to use 5.56X45mm ammo in a rifle specifically chambered for the 223 Remington. Although the stopping power of .22-caliber bullets remains controversial the 5.56X45mm has served well in now multiple generations of M16 rifles. — Craig Boddington

Specifications