All Diamondback Models
Every Diamondback Firearms line we track: DB15 and DB10 AR rifles and pistols, DB380, DB9 and AM2 pistols, SDR and Sidekick revolvers, the DBX57 and the DB1911, with caliber, capacity, barrel length and the lowest current price across US retailers.
Showing 9 model lines
| Photo | Model | Action | Caliber | Capacity | Barrel | Price |
|---|---|---|---|---|---|---|
| AR-15 rifles & pistols 1 model All Diamondback Rifles → | ||||||
 |
Diamondback DB15 Diamondback's AR-15 line, built in Cocoa, Florida: 16- and 18-inch rifles, 10-inch SBRs and 7- to 10-inch pistols in Carbon, Black Gold and Obsidian series. 5.56, .300 BLK, 7.62x39, 6.5 Grendel, .223 Wylde and more · AR-15 rifle & pistol · 7–16" |
AR-15 rifle & pistol | 5.56, .300 BLK, 7.62x39, 6.5 Grendel, .223 Wylde and more | 7–16" | from $439 712 offers · 19 stores Compare prices |
|
| Carry pistols 3 models | ||||||
 |
Diamondback DB380 Diamondback's first gun: 8.8 oz polymer-frame .380 with a 2.8-inch barrel and 6+1 rounds; the current version is the Gen4. .380 ACP · DAO striker-fired pocket pistol · 6 · 2–2.8" |
DAO striker-fired pocket pistol | .380 ACP | 6 | 2–2.8" | from $235 94 offers · 16 stores Compare prices |
 |
Diamondback DB9 / DB9R DB9 Gen4: 13.4 oz 9mm pocket pistol with a 3.1-inch barrel and 6+1 rounds. DB9R: 16-inch blowback AR-9 carbine with a 32-round magazine. 9mm · Pocket pistol / AR-9 carbine · 3–16" |
Pocket pistol / AR-9 carbine | 9mm | 3–16" | from $247 91 offers · 15 stores Compare prices |
|
 |
Diamondback AM2 (DBAM29) Compact 9mm sold as the DBAM29: 3.5-inch barrel, 17 rounds, Glock-compatible 3-dot sights and an accessory rail. 9mm · Polymer-frame 9mm pistol (DAO) · 17 · 3.5" |
Polymer-frame 9mm pistol (DAO) | 9mm | 17 | 3.5" | from $237 44 offers · 14 stores Compare prices |
| AR-10 rifles & pistols 1 model | ||||||
 |
Diamondback DB10 Large-frame AR with 12- to 20-inch barrels: .308 in Carbon, Diamond and Black Gold series, plus 20-inch 6.5 Creedmoor and 8.6 Blackout models. .308 Win, 6.5 Creedmoor, 8.6 Blackout · AR-10 rifle & SBR · 13.5–20" |
AR-10 rifle & SBR | .308 Win, 6.5 Creedmoor, 8.6 Blackout | 13.5–20" | from $808 200 offers · 15 stores Compare prices |
|
| Revolvers 2 models | ||||||
 |
Diamondback Sidekick Nine-shot .22 LR revolver with a spare .22 WMR cylinder, swing-out loading and cowboy-gun styling (2022); 3-inch Birdshead, 4.5- and 5.5-inch barrels. .22 LR / .22 WMR · DA/SA rimfire revolver · 9 · 3–5.5" |
DA/SA rimfire revolver | .22 LR / .22 WMR | 9 | 3–5.5" | from $213 107 offers · 17 stores Compare prices |
 |
Diamondback SDR Self Defense Revolver: six-shot stainless DA/SA with a 2- or 3-inch barrel and fiber-optic sights; the SDR-A is a hammerless .38 Special +P version. .357 Mag / .38 Spl +P, 9mm · DA/SA revolver · 6 · 2–3" |
DA/SA revolver | .357 Mag / .38 Spl +P, 9mm | 6 | 2–3" | from $627 86 offers · 13 stores Compare prices |
| Other pistols 2 models | ||||||
 |
Diamondback DBX57 8-inch 5.7x28 pistol with a monolithic upper, locked breech and 4-position dual gas piston; takes FN Five-seveN magazines and weighs 3 lb. 5.7x28mm · Gas-piston 5.7x28 pistol · 20 · 8" |
Gas-piston 5.7x28 pistol | 5.7x28mm | 20 | 8" | from $922 17 offers · 11 stores Compare prices |
 |
Diamondback DB1911 Limited Edition Limited-edition stainless 1911: 5-inch match barrel, ported and engraved slide, Series 70 action, G10 grips, Chip McCormick 8-round magazines. .45 ACP · Single-action 1911 pistol · 8 · 5" |
Single-action 1911 pistol | .45 ACP | 8 | 5" | from $1,857 12 offers · 12 stores Compare prices |
More Diamondback pages
More variants
Diamondback 5.5694 in stockDiamondback 300 Blackout29 in stockDiamondback Midnight Bronze26 in stockDiamondback .30820 in stockDiamondback 9mm18 in stockDiamondback 380 Pistol11 in stockDiamondback 357 Revolver8 in stockDiamondback 300 Blackout Rifle7 in stockDiamondback .308 Ar6 in stockDiamondback 5.76 in stockDiamondback .308 Pistol4 in stock
Classic Diamondback models
Diamondback Firearms is a family-owned maker in Cocoa, on Florida's Space Coast; its story began in 1989 in a small shop building custom airboats.
- 1989
- Company roots Airboat shop
Diamondback started as a small Space Coast shop building custom airboats, then moved into CNC machining. - c. 2009
- DB380 .380 pocket pistol
Diamondback's first firearm, which grew out of its precision-parts work. - 2022
- Sidekick .22 revolver
Nine-shot DA/SA .22 LR/.22 WMR revolver, very similar to the discontinued High Standard Double-Nine.
Diamondback model names explained
- DB15
- Diamondback's AR-15 platform: rifles, SBRs and pistols.
- DB10
- Diamondback's large-frame AR-10 platform (.308 Win, 6.5 Creedmoor, 8.6 Blackout).
- DB9R
- Diamondback's 9mm AR-style carbine, blowback-operated with a dedicated 9mm lower.
- Gen4
- Fourth-generation DB9 and DB380, the versions listed today.
- DBAM29
- Factory model code for the AM2 9mm pistol.
- SDR / SDR-A
- Self Defense Revolver; the SDR-A is the hammerless, double-action .38 Special +P version.
- DBX57
- Diamondback's DBX pistol series in 5.7x28mm.
- 8.6 Blackout
- .338-caliber round on a shortened 6.5 Creedmoor case, made for bolt guns and AR-10 conversions.
