Diamondback Firearms V4S DB15 16″ 5.56 AR-15 Rifle – 30 Round – Multiple Color Options

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This item is regulated, therefore your entire order will be shipped to an FFL dealer of your choosing. After you place your order, we will contact you to finalize these details.

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Diamondback Limited Lifetime Warranty!

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Diamondback Firearms’ Duty Ready Premium AR-15

Made entirely in the USA, the Diamondback V4S DB15 rifle combines a proven weapon system with premium components, offering exceptional value for shooters of all skill levels.

Chambered in .223 Remington / 5.56 NATO, the V4S DB15 features a 16-inch barrel with a DB Obsidian Muzzle Brake, delivering improved recoil management and accuracy. Its mid-length gas system ensures smooth cycling and reduced wear, while the Flat Dark Earth and OD Green Cerakote finishes add durability and a striking appearance.

The rifle is equipped with a 15-inch M-LOK V4 S anti-rotation rail, complete with a full Picatinny top rail and front QD mounts for maximum customization. Additional premium features include the Breekarms Warhammer ambidextrous charging handle, Battle Arms ambidextrous safety selector, enhanced bolt catch, and magazine catch for improved ergonomics.

The Diamondback Firearms V4S DB15 sets itself apart with its attention to detail, high-quality construction, and unbeatable value, making it a top choice for AR-15 enthusiasts seeking performance and reliability in a modern platform.

Features

16-inch chrome-moly barrel with a Black Nitride finish and 1:8 RH Twist
Mid-Length Gas System for reliable operation and smooth recoil
BCG: Shot-Peened, Magnetic Particle Inspected Mil-Spec 8620 Carrier, Lasered Logo
Forged 7075-T6 aluminum Upper and Lower
15″ M-LOK Anti Rotation V4 S Rail with Full Picatinny and Front QD
Obsidian Muzzle Brake
Breekarms Ambi Warhammer Charging Handle
Battlearms Enhanced Bolt Catch
Battlearms Ambi Safety Selector
Battlearms Ambi Magazine Catch
Comfortable Magpul K2 Grip and CTR Stock
Includes 1 Magpul Gen M3 PMAG 30 Rd

Specifications

Brand: Diamondback Firearms
Model: DB15 V4S
MPN: DBF1784K101, DBF1784K001, and DBF1784K061
Caliber: .223 Remington / 5.56 NATO
Class: AR-15 Rifle
Capacity: 30+1
Barrel Length: 16″
Weight: 6.6 lb.
Barrel Twist: 1:8 RH
Sights: None
Muzzle Device: Diamondback Obsidian Muzzle Brake [1/2 x 28]
Length (Collapsed): 33 in.
Length (Extended): 36.25 in.
Grip: Magpul MOE K2
Stock: Magpul MOE CTR Stock
Trigger: Standard Mil-Spec Single Stage
Finish: Nitride, Andoized, and Cerakote
Material: Polymer, Steel, and Aluminum
Color: Black, OD Green, and Flat Dark Earth

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Limited Lifetime Warranty

This “Limited Lifetime Warranty” has been drafted to comply with the MAGNUSON-MOSS WARRANTY FEDERAL TRADE COMMISSION IMPROVEMENT ACT which is effective for goods manufactured on or after December 31, 1976. DIAMONDBACK FIREARMS, LLC. warrants that this firearm was originally manufactured free from defects in material and workmanship.
DIAMONDBACK FIREARMS, LLC. agrees to correct any defect in material and/or workmanship for the original purchaser by repair or replacement ONLY. PROOF OF PURCHASE IS REQUIRED. A service or handling charge may be applied at the company’s discretion.
DIAMONDBACK FIREARMS, LLC. will not be responsible for defects resulting from careless handling, unauthorized adjustments or modifications, corrosion, neglect, abuse, failure to provide reasonable and necessary maintenance as described by this owners manual.
Damage caused by hand loaded and/or reloaded or improper ammunition or damage caused by firing with any obstruction in the barrel will not be warranted.
This warranty does not apply to ordinary wear and tear of any parts, including metal, plastic, or any other material used to manufacture this product, as well as all surface finishes.
Diamondback does not warranty aftermarket parts or damage or issues caused by them.
Under no circumstances shall DIAMONDBACK FIREARMS, LLC. be responsible for incidental or consequential damages with respect to economic loss or injury or property damage, whether as a result of a breach of an express or implied warranty, negligence or otherwise.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply in certain cases.

Illegal Configuration

Diamondback reserves the right to report illegal configurations to the ATF for guidance. Please ensure all NFA parts or modifications have the proper paperwork associated with them prior to shipment. This includes short barrel rifle configurations.