Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
DIAMONDBACK DB15 by Diamondback -

Product Description

A reliable AR15 featuring a 16" nitride barrel, forged receivers, freefloat MLOK handguard, and midlength gas system for smooth cycling. Lightweight, accurate, and opticready, the DB15 with normal cosmetic wear, is ideal for training, home defense, or general range use. LC I#0393271 BMM

DIAMONDBACK DB15

at Guns.com
Browse all Guns.com deals
$799.99
In Stock at Guns.com
Price verified 1d ago
Buy Now at Guns.com
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Diamondback
Diamondback

More from Diamondback

KFF Defense
Last Updated:
Sep 30, 2026 08:30 PM
Diamondback DB15 M-LOK Black Nitride 300 AAC Blackout 16" AR-15 Rifle Diamondback DB15 M-LOK Black Nitride 300 AAC Blackout 16" AR-15 Rifle View Details
$690.03 $785.40
12% off
Buy Now · $690.03
KFF Defense
KFF Defense
Last Updated:
Sep 30, 2026 08:30 PM
Diamondback DB15 Black M-LOK 7.62x39mm 7" AR Pistol Diamondback DB15 Black M-LOK 7.62x39mm 7" AR Pistol View Details
$670.35 $763.00
12% off
Buy Now · $670.35
KFF Defense
KFF Defense
Last Updated:
Sep 30, 2026 08:30 PM
Diamondback DB10 FDE 13.5" .308 WIN 20rd M-LOK SBA3 AR-Pistol Diamondback DB10 FDE 13.5" .308 WIN 20rd M-LOK SBA3 AR-Pistol View Details
$1070.10 $1218.00
12% off
Buy Now · $1070.10
KFF Defense
KFF Defense
Last Updated:
Sep 30, 2026 08:30 PM
Diamondback DB10 Black Magpul CTR Stock .308 Win 20+1 18" Rifle Diamondback DB10 Black Magpul CTR Stock .308 Win 20+1 18" Rifle View Details
$1179.57 $1342.60
12% off
Buy Now · $1179.57
KFF Defense
GrabAGun
Last Updated:
Sep 30, 2026 08:12 PM
Diamondback Carbon DB10 Pistol Midnight Bronze .308 Win 13.5 Barrel 20-Rounds W/ SBA3 Brace Diamondback Carbon DB10 Pistol Midnight Bronze .308 Win 13.5 Barrel 20-Rounds W/ SBA3 Brace View Details
$969.99 $1131.00
14% off
Buy Now · $969.99
GrabAGun
GrabAGun
Last Updated:
Sep 30, 2026 08:12 PM
Diamondback DB15 OD Green Flag 5.56 7 Barrel 30-Rounds w/ SB Tactical SBA3 Brace Diamondback DB15 OD Green Flag 5.56 7 Barrel 30-Rounds w/ SB Tactical SBA3 Brace View Details
$759.99 $842.00
10% off
Buy Now · $759.99
GrabAGun
GrabAGun
Last Updated:
Sep 30, 2026 08:12 PM
Diamondback DB15 5.56 16 Threaded Barrel 10-Rounds CA Compliant Diamondback DB15 5.56 16 Threaded Barrel 10-Rounds CA Compliant View Details
$594.00 $668.00
11% off
Buy Now · $594.00
GrabAGun
GrabAGun
Last Updated:
Sep 30, 2026 08:12 PM
Diamondback DB15 Combo Pistol Kit OD Green 5.56 / .300 AAC Blackout 10 / 8 Barrel 30-Rounds Diamondback DB15 Combo Pistol Kit OD Green 5.56 / .300 AAC Blackout 10 / 8 Barrel 30-Rounds View Details
$969.99 $1092.00
11% off
Buy Now · $969.99
GrabAGun
GrabAGun
Last Updated:
Sep 30, 2026 08:12 PM
Diamondback DB15 CO Compliant 5.56 16 Barrel 10-Rounds Diamondback DB15 CO Compliant 5.56 16 Barrel 10-Rounds View Details
$564.00 $629.00
10% off
Buy Now · $564.00
GrabAGun
GrabAGun
Last Updated:
Sep 30, 2026 08:12 PM
Diamondback DB10 Carbon .308 Win 13.5 Threaded Barrel 20-Rounds w/ SB Tactical SBA3 Brace Diamondback DB10 Carbon .308 Win 13.5 Threaded Barrel 20-Rounds w/ SB Tactical SBA3 Brace View Details
$939.99 $1078.00
13% off
Buy Now · $939.99
GrabAGun
TCO Fly Shop
Last Updated:
Sep 30, 2026 06:24 PM
Used Rod - Diamondback Ideal Nymph 10'10" 2wt - Fly Rod Used Rod - Diamondback Ideal Nymph 10'10" 2wt - Fly Rod View Details
$475.00
Buy Now · $475.00
TCO Fly Shop
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback Midnight Bronze DB15 5.56x45mm NATO AR-15 Semi Automatic Rifle Diamondback Midnight Bronze DB15 5.56x45mm NATO AR-15 Semi Automatic Rifle View Details
$1208.99
Buy Now · $1208.99
DEGuns
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback DB15 9mm Luger 32+1 16", Black, Carbon Lower DB1418P001 Diamondback DB15 9mm Luger 32+1 16", Black, Carbon Lower DB1418P001 View Details
$777.99
Buy Now · $777.99
DEGuns
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback Midnight Bronze DB10 308 Win AR-10 Semi Automatic Rifle Diamondback Midnight Bronze DB10 308 Win AR-10 Semi Automatic Rifle View Details
$1189.99
Buy Now · $1189.99
DEGuns
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback DB Barrel - 300 Blackout, 10" Pistol-Length, Black Nitride, 4150 Chrome Moly Vanadium Steel - 300P10H50B8R Diamondback DB Barrel - 300 Blackout, 10" Pistol-Length, Black Nitride, 4150 Chrome Moly Vanadium Steel - 300P10H50B8R View Details
$96.29
Buy Now · $96.29
DEGuns
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback DB Barrel 6.5 Grendel 18" Mid-Length Black Nitride 4150 Chrome Moly Vanadium Steel - 65M18M50B8R Diamondback DB Barrel 6.5 Grendel 18" Mid-Length Black Nitride 4150 Chrome Moly Vanadium Steel - 65M18M50B8R View Details
$130.99
Buy Now · $130.99
DEGuns
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback DB Barrel 9mm Luger 10" Black Nitride 4150 Chrome Moly Vanadium Steel - 9X1910M50B984NFR Diamondback DB Barrel 9mm Luger 10" Black Nitride 4150 Chrome Moly Vanadium Steel - 9X1910M50B984NFR View Details
$66.09
Buy Now · $66.09
DEGuns
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback DB Barrel, 10" Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel 5.56x45mm NATO - 556C10M50B8R Diamondback DB Barrel, 10" Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel 5.56x45mm NATO - 556C10M50B8R View Details
$97.59
Buy Now · $97.59
DEGuns
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback Diamondback DB1718B002 DB15 300 Blackout 30+1 16" AR-15 Rifle Diamondback Diamondback DB1718B002 DB15 300 Blackout 30+1 16" AR-15 Rifle View Details
$661.99
Buy Now · $661.99
DEGuns
DEGuns
Last Updated:
Sep 30, 2026 06:08 PM
Diamondback DB15 7.62x39mm 28+1 7", Black, Carbon Lower, 6" M-LOK Handguard, Padded Buffer Tube, Magpul Grip DB1912O001 Diamondback DB15 7.62x39mm 28+1 7", Black, Carbon Lower, 6" M-LOK Handguard, Padded Buffer Tube, Magpul Grip DB1912O001 View Details
$643.99
Buy Now · $643.99
DEGuns