What caliber is the Diamondback Firearms DB15 AR Pistol .223 Remington 5.56?

It is chambered in .223 Remington, 5.56 NATO.

Is it optic ready or threaded?

Optic ready: Yes; threaded barrel: Yes.

New, in the original packaging.

Can I buy it in Maine?

Yes. It ships to a licensed FFL dealer in Maine; you pick it up there after the background check. Maine buyers pick this handgun up at a licensed dealer after a background check and the state's 72-hour waiting period where it applies; dealers sell handguns from age 21.

Yes, at $797.99. Orders leave within 1-2 business days; shipping is free over $999.

Diamondback Firearms DB15 AR Pistol .223 Remington 5.56 NATO Flat Dark Earth Pistol

Name: Diamondback Firearms DB15 AR Pistol .223 Remington 5.56 NATO Flat Dark Earth Pistol
Brand: Diamondback Firearms
SKU: 141157
Price: 797.99 USD
Availability: InStock

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The Diamondback Firearms DB15 AR Pistol is a compact semiautomatic platform chambered for .223 Remington and 5.56 NATO. Its 10-inch barrel and carbine-length configuration provide a maneuverable format while retaining compatibility with standard AR-15 pattern magazines. The Flat Dark Earth finish, direct-impingement operating system, threaded muzzle, and full-length Picatinny top rail support practical customization with compatible accessories and optics.

Key features

10-inch barrel provides a compact, maneuverable configuration
Chambered for .223 Remington and 5.56 NATO ammunition
30+1 capacity with compatibility for AR-15 pattern magazines
Full-length Picatinny top rail supports compatible optics
Threaded 1/2x28 muzzle accepts compatible muzzle devices
Carbine-length direct-impingement operating system

The Diamondback DB15 AR Pistol combines compact handling with familiar AR-15 controls and accessory compatibility.

Diamondback Firearms DB15 AR Pistol .223 Remington 5.56: quick facts

What caliber is the Diamondback Firearms DB15 AR Pistol .223 Remington 5.56?: It is chambered in .223 Remington, 5.56 NATO.
How many rounds does it hold?: 30+1 rounds.
How big and heavy is it?: Barrel length 10 inches.
What kind of action does it use?: Semi-Automatic.
Is it optic ready or threaded?: Optic ready: Yes; threaded barrel: Yes.
What sights and finish does it have?: finish: Flat Dark Earth.
Is it new or used?: New, in the original packaging.
Can I buy it in Maine?: Yes. It ships to a licensed FFL dealer in Maine; you pick it up there after the background check. Maine buyers pick this handgun up at a licensed dealer after a background check and the state's 72-hour waiting period where it applies; dealers sell handguns from age 21.
Is it in stock?: Yes, at $797.99. Orders leave within 1-2 business days; shipping is free over $999.

★ 5.0 1 reviews

Capacity: 17 | Barrel Length: 4.49

$569.81Ships to FFL

Details

Brand	Diamondback Firearms
Grip	Polymer
Action	Semi-Automatic
Finish	Flat Dark Earth
Capacity	30+1
Grip Safety	No
Optic Ready	Yes
Barrel Length	10 inches
Manual Safety	Yes
Trigger Safety	No
Caliber / Gauge	.223 Remington, 5.56 NATO
Threaded Barrel	Yes
Ambidextrous Safety	No
Condition	New