
Availability: In Stock
Current Stock: Out of stock
The Diamondback DB10 .308 Win AR rifle with 16" barrel brings proven platform reliability to American-made precision. Built on the direct impingement gas system trusted by military users for decades, this mid-length rifle splits the difference between velocity and handling—ideal for hunters who value both range capability and practical maneuverability in the field. The 16-inch barrel, combined with a 1:10 right-hand twist, stabilizes .308 Winchester loads across the velocity spectrum, from hunting rounds to match-grade ammunition.
Every major component is forged from 7075 T6 aluminum and machined in Diamondback's own CNC facility, giving you the kind of tight tolerances and durability you'd expect from a purpose-built tactical or hunting rifle. The A3 flattop upper receiver gives you the flexibility to run optics—whether a scope for long-range work or a red dot for closer engagements—while the 15-inch M-LOK handguard provides ample real estate for accessories. Diamondback's in-house barrel, finished in durable black nitride, is paired with a standard mil-spec trigger group and MOE furniture for controls that feel familiar if you've trained on military-pattern rifles.
The rifle ships configured with a MOE carbine stock and grip, an A2 flashhider (5/8"-28 TPI), and one Gen 3 PMAG. Black anodized hardcoat finish resists wear in the field. Whether you're setting up a long-range hunting rig, a precision target rifle, or a versatile .308 platform for the range, the DB10 gives you genuine American manufacturing and modular upgradability without unnecessary markup.
| Caliber | .308 Winchester |
| Barrel Length | 16 inches |
| Barrel Profile | Mid-Length Light |
| Barrel Material | 4150 CrMov with black nitride finish |
| Twist Rate | 1:10 Right Hand |
| Gas System | Mid-Length Direct Impingement |
| Upper Receiver | A3 Flattop, forged 7075 T6 aluminum |
| Lower Receiver | Forged 7075 T6 aluminum |
| Handguard | .308 15-inch M-LOK rail |
| Bolt Carrier Group | Standard Azimuth .308 |
| Trigger Group | Mil-Spec |
| Grip | MOE K Grip |
| Stock | MOE Carbine Stock |
| Muzzle Device | A2 .30 CAL flashhider (5/8"-28 TPI) |
| Magazine Included | One Gen 3 PMAG |
| Finish | Black anodized hardcoat |
| Model Number | DB1018C001 |
The rifle ships with one Gen 3 PMAG, an A2 flashhider (5/8"-28 TPI), MOE carbine stock, MOE K grip, and is ready to mount an optic on the A3 flattop receiver. You'll need to source ammunition and may want to add a sling or additional magazines, depending on your intended use.
Yes. The 16-inch barrel and mid-length gas system are well-suited to .308 Winchester hunting loads, while the A3 flattop receiver and M-LOK handguard allow you to set up an optic and accessories for longer engagements. The 1:10 twist stabilizes both standard hunting rounds and heavier match-grade ammunition.
Direct impingement (also called piston-less gas impingement) routes high-pressure gases from the barrel back through a tube to cycle the bolt carrier. It's the system used in military rifles for decades because it's reliable, low-maintenance, and reduces moving parts compared to other designs. The result is a predictable, proven platform.
Yes. The A3 flattop receiver accepts standard Picatinny optics, and the 15-inch M-LOK handguard supports a wide range of aftermarket lights, lasers, grips, and other accessories. The mil-spec components also mean you can swap furniture and triggers with many standard parts available in the market.

SKU: 120920244 • Width: 9in • Height: 3.5in • Depth: 39in • Weight: 6.4oz





Availability: In Stock
Current Stock: Out of stock
The Diamondback DB10 .308 Win AR rifle with 16" barrel brings proven platform reliability to American-made precision. Built on the direct impingement gas system trusted by military users for decades, this mid-length rifle splits the difference between velocity and handling—ideal for hunters who value both range capability and practical maneuverability in the field. The 16-inch barrel, combined with a 1:10 right-hand twist, stabilizes .308 Winchester loads across the velocity spectrum, from hunting rounds to match-grade ammunition.
Every major component is forged from 7075 T6 aluminum and machined in Diamondback's own CNC facility, giving you the kind of tight tolerances and durability you'd expect from a purpose-built tactical or hunting rifle. The A3 flattop upper receiver gives you the flexibility to run optics—whether a scope for long-range work or a red dot for closer engagements—while the 15-inch M-LOK handguard provides ample real estate for accessories. Diamondback's in-house barrel, finished in durable black nitride, is paired with a standard mil-spec trigger group and MOE furniture for controls that feel familiar if you've trained on military-pattern rifles.
The rifle ships configured with a MOE carbine stock and grip, an A2 flashhider (5/8"-28 TPI), and one Gen 3 PMAG. Black anodized hardcoat finish resists wear in the field. Whether you're setting up a long-range hunting rig, a precision target rifle, or a versatile .308 platform for the range, the DB10 gives you genuine American manufacturing and modular upgradability without unnecessary markup.
| Caliber | .308 Winchester |
| Barrel Length | 16 inches |
| Barrel Profile | Mid-Length Light |
| Barrel Material | 4150 CrMov with black nitride finish |
| Twist Rate | 1:10 Right Hand |
| Gas System | Mid-Length Direct Impingement |
| Upper Receiver | A3 Flattop, forged 7075 T6 aluminum |
| Lower Receiver | Forged 7075 T6 aluminum |
| Handguard | .308 15-inch M-LOK rail |
| Bolt Carrier Group | Standard Azimuth .308 |
| Trigger Group | Mil-Spec |
| Grip | MOE K Grip |
| Stock | MOE Carbine Stock |
| Muzzle Device | A2 .30 CAL flashhider (5/8"-28 TPI) |
| Magazine Included | One Gen 3 PMAG |
| Finish | Black anodized hardcoat |
| Model Number | DB1018C001 |
The rifle ships with one Gen 3 PMAG, an A2 flashhider (5/8"-28 TPI), MOE carbine stock, MOE K grip, and is ready to mount an optic on the A3 flattop receiver. You'll need to source ammunition and may want to add a sling or additional magazines, depending on your intended use.
Yes. The 16-inch barrel and mid-length gas system are well-suited to .308 Winchester hunting loads, while the A3 flattop receiver and M-LOK handguard allow you to set up an optic and accessories for longer engagements. The 1:10 twist stabilizes both standard hunting rounds and heavier match-grade ammunition.
Direct impingement (also called piston-less gas impingement) routes high-pressure gases from the barrel back through a tube to cycle the bolt carrier. It's the system used in military rifles for decades because it's reliable, low-maintenance, and reduces moving parts compared to other designs. The result is a predictable, proven platform.
Yes. The A3 flattop receiver accepts standard Picatinny optics, and the 15-inch M-LOK handguard supports a wide range of aftermarket lights, lasers, grips, and other accessories. The mil-spec components also mean you can swap furniture and triggers with many standard parts available in the market.
SKU: 120920244 • Width: 9in • Height: 3.5in • Depth: 39in • Weight: 6.4oz
