Diamondback Handguns

Current Deals & Offers

KFF Defense Updated Oct 26, 2026

5% OFF

Diamondback DB15 OD Green SBA5 Brace 300 Blackout 10-Inch AR Pistol

$1081.17 $1143.00

Shop Now Product Details

0

KFF Defense Updated Oct 26, 2026

12% OFF

Diamondback DB15 Black Carbon Lower 9" M-LOK Handguard .300 Blackout 28+1 10" AR Pistol

$670.35 $763.00

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback DB9 Gen4 Jesse James Civil Defense Blue Pistol DB0200P251 9mm Luger 3.1\" Barrel 6+1 Striker DAO, Glock-Style Sights, Polymer Frame

$291.00

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback Firearms DB15 Obsidian Pistol DB1984B001 Pistol 300 AAC Blackout 10.5\" 30+1 Semi-Auto SBA5 Brace M-LOK

$914.67

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback Firearms Carbon DB10 Pistol DB1222C002 .308 Win 13.5\" 20+1 Semi-Auto Threaded Barrel Black

$902.69

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback DBX57 Pistol DB1680L001 5.7x28mm 8\" 30+1 Semi-Auto Brace Black Threaded Barrel

$1089.49

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback DBX57 DB1680L301 Pistol 5.7x28mm 8\" 30+1 Semi-Auto Bright Nickel Cerakote Threaded Barrel

$1089.49

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback DB195AK061 DB15 5.56/300BLK 30rd 7\"/10\" Black Nitride Flat Dark Earth Flat Dark Earth Magpul Grip

$895.43

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback DB15 Obsidian Pistol DB1984B061 300 Blackout 10\" 30+1 Semi-Auto FDE M-LOK SBA5 Threaded Barrel

$957.13

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback DB1984B101 Obsdn Pistol 300 Blackout 10\" M-LOK SBA5 ODG 30rd

$976.67

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback DB15 Pistol DB2062K061 5.56 NATO 7\" 30+1 Semi-Auto FDE Tailhook Brace M-LOK Rail MBUS Sights

$947.74

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback SDR DB075AS703 Revolver 357 Magnum 3\" 6-Round DA/SA Polished Stainless Fiber Optic Sights

$721.49

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback DB10 Carbon Pistol .308 Win 13.5\" Threaded FDE SBA3 20Rd

$966.67

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback SDR-A DB0800D711 Revolver .38 Special +P 2\" Barrel 6-Round DAO Aluminum Frame Fiber Optic Sights

$524.44

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback Firearms SDR 9mm Revolver 2\" Barrel 6-Round Glass Bead Stainless

$674.44

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback SDR DB0700S702 Revolver .357 Mag 2\" 6-Rd Fiber Optic Sights Polished SS

$679.99

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback SDR DB0700S712 Revolver .357 Mag 2\" 6-Rd Fiber Optic Sights Glass Bead Stainless

$642.22

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback SDR DB0700S001 Revolver .357 Mag 2\" 6Rd DA/SA Fiber Optic Sights Black Nitride

$684.00

Shop Now Product Details

0

Classic Firearms Updated Oct 26, 2026

Diamondback Firearms SDR DB0700S713 Revolver .357 Mag 3\" 6Rd DA/SA Fiber Optic Sights

$654.44

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback 1911 45 ACP 5 8+1 DB1911SS

$2151.49

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback Dbx 5.7x28mm 8 20+1 Black

$1347.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback 5.56 NATO 11.50 30+1 DB1984K001

$967.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB15 300 AAC Blackout 10 30+1 (FDE)

$773.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback 357 38 Special +P 2 6+1 Hogue Wood Grip

$710.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback 300 Blackout 10 28+1 (Semiauto) DB1915B061

$725.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback 7.62x39mm 10 28+1 (Semiauto) DB1915O061

$725.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB15 223/5.56 10 30+1 (Flat Dark Earth)

$710.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback 223/5.56 10 30+1 (Semiauto) DB1915K071

$710.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback S.D.R. 357 Mag 2 6rd DB0700S701

$684.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback 7.62x39mm 10 28+1 (Semiauto) DB1915O001

$665.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback 300 Blackout 10 28+1 (Semiauto) DB1915B001

$665.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB15 223/5.56 7 30+1 AR-Pistol (Black)

$652.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback S.D.R. 357 Mag 2 6rd DB0700S711

$648.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback AM2 9mm 3.50 12+1 DB0301P001

$529.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback AM2-9 9mm 3.50 Semi Auto Pistol (FDE/Black)

$354.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback Dbam29 9mm 3.50 12+1 DB0300P001

$346.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB380 G4 380 ACP 2 6+1 PISTOL (MINT/NICKEL)

$301.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback G4 9mm 3.10 6+1 Black DB0200P021

$296.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB9 Gen4 Micro-Compact 3.1" 6 Round Pistol (Mint)

$296.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB380 380 ACP 2.80 6+1 DB0100E022

$294.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback G4 9mm 3.10 6+1 Midnight Bronze DB0200P071

$287.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback Sidekick 22 LR Double/Single Action 4.50 9 Shot Revolver

$295.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback G4 380 ACP 2 6+1 Midnight Bronze DB0100E072

$282.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB380 G4 380 ACP 2 6+1 Pistol (2-Tone)

$282.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback G4 380 ACP 2.80 6+1 Black DB0101E002

$344.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB10 8.6mm Blackout 12 20+1 AR-Pistol

$1210.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB15 5.56 NATO 10 30+1 (Green Cerakote)

$773.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB15 5.56 NATO 7 30+1 AR-Pistol w/Brace

$732.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB15 5.56x45mm NATO 10 30+1

$773.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback SDR 357 Mag/38 Special +P 2 6rd Black

$684.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB9 Gen4 Jesse James Civil Defense 9mm 3" Pistol (Blue)

$291.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback Firearms(R) - DB0700S713 - SDR 357 Magnum 3" Double/Single Action 6rd Stainless Revolver

$644.49

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback SDR 357 Mag 3 6rd Wood Stainless

$725.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback (R) - DB1984B101 - DB15 300 Blackout 10" Semi Auto 30+1 OD Green Pistol

$958.99

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback (R) - DB1984B001 - DB15 300 Blackout 10" Semi Auto 30+1 Black Pistol

$916.99

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB9 Gen4 Micro-Compact 3.1" 6 Round Pistol (FDE)

$289.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB9 G4 9mm 3.1" 6+1 RD Adjustable Sights Pistol (OD Green)

$287.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB380 Gen4 .380 ACP 2.8" Semi-Auto 6+1 Pistol (Black)

$282.00

Shop Now Product Details

0

Ammunition Depot Updated Oct 26, 2026

Diamondback DB9 Gen4 Micro-Compact 3.1" 6 Round Pistol (Black)

$282.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

21% OFF

Diamondback DBF SDR 357MAG REVOLVER 2 STAINLESS 6RD

$626.73 $789.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

22% OFF

Diamondback DB1912K061 DB15 AR Pistol Carbine Length 5.56x45mm NATO 7 30+1 Flat Dark Earth Buffer Tube Stock

$590.48 $757.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

21% OFF

Diamondback DB1915K061 DB15 AR Pistol Carbine Length 5.56x45mm NATO 10 30+1 Flat Dark Earth Buffer Tube Stock

$600.92 $757.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

31% OFF

Diamondback DB1915K071 DB15 AR Pistol Carbine Length 5.56x45mm NATO 10 30+1 Midnight Bronze Buffer Tube Stock

$590.48 $852.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

21% OFF

Diamondback DB1912K001 DB15 AR Pistol Carbine Length 5.56x45mm NATO 7 30+1 Black Buffer Tube Stock

$551.36 $694.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

22% OFF

Diamondback DB1915K001 DB15 AR Pistol Carbine Length 5.56x45mm NATO 10 30+1 Black Buffer Tube Stock

$541.36 $694.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

21% OFF

Diamondback Sidekick, 22 LR/22 Mag, 5.5 Barrel, 9 Round, Black Cerakote, Revolver

$258.13 $325.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

21% OFF

Diamondback SIDEKICK 22LR/WMR 4.5 9RD BLK REVOLVER

$258.13 $325.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

21% OFF

Diamondback DB9, 9mm, 3 Barrel, 1-6rd Magazine, Black, Pistol

$246.77 $311.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

21% OFF

Diamondback DB15PCML7MB DB15 AR Pistol Carbine Length 5.56x45mm NATO 7 30+1 Midnight Bronze Buffer Tube Stock

$1022.18 $1287.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

21% OFF

Diamondback DB1629L001 DBX57 BGFB 5.7x28mm 8 20+1 Black Hard Coat Anodized Black Magpul MOE-K Grip Side Folding Pistol Brace

$965.39 $1216.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

22% OFF

Diamondback DB1913K001 DB15 AR Pistol Carbine Length 5.56x45mm NATO 7 30+1 Black SBA3 Pistol Brace Stock

$608.34 $780.00

Shop Now Product Details

0

BattleHawk Armory Updated Oct 26, 2026

22% OFF

Diamondback DB1916K001 DB15 AR Pistol Carbine Length 5.56x45mm NATO 10 30+1 Black SBA3 Pistol Brace Stock

$608.34 $780.00

Shop Now Product Details

0

Guns.com Updated Oct 26, 2026

Diamondback DB9R

$469.99

Shop Now Product Details

0

Guns.com Updated Oct 26, 2026

Diamondback SDR

$649.99

Shop Now Product Details

0

Guns.com Updated Oct 26, 2026

Diamondback DB15 AR PISTOL

$998.99

Shop Now Product Details

0