Diamondback120916110
Diamondback DB15 .223 Remington AR Rifle w/ 16" Barrel Black $577.50
Availability: In Stock
Current Stock: Out of stock
The Diamondback DB15 .223 Remington AR rifle with 16" barrel is a US-made platform rifle built on proven military operating principles and designed for shooters who want reliability without paying premium prices. This black anodized rifle delivers the versatility of the AR15 platform in a compact, handy form factor—ideal for hunting, sport shooting, or home defense. Diamondback manufactures the DB15 entirely in-house, controlling every component from the forged receivers down to the barrel and bolt carrier, so you're getting consistent quality with every shot.
The heart of the DB15 is a carbine-length gas system paired with a chrome-moly Melonite-coated barrel that handles the rigors of repeated shooting. The Mil-Spec bolt carrier is shot-peened and magnetic particle inspected for durability, while the forged 7075-T6 upper and lower receivers provide the rigid platform you need for accuracy. At 6 pounds, it's light enough to carry all day but substantial enough to shoot predictably. The 1:8 barrel twist rate stabilizes .223 and 5.56 NATO rounds across a wide range of bullet weights, giving you flexibility in ammunition selection.
Ergonomics are straightforward: an A2 pistol grip, standard two-piece handguard, and a six-position collapsible stock let you dial in your fit without special tools. The A3 flattop upper receiver comes ready for a scope or red dot, and the DB15's compatibility with standard AR15 accessories means you can customize it to suit your needs—swap furniture, add optics, or upgrade the trigger as your skills grow. Includes a 30-round aluminum Mil-Spec magazine.
| Caliber | 5.56 NATO / .223 Remington |
| Barrel Length | 16" |
| Barrel Material & Coating | 4150 Chrome-Moly, Melonite Coated |
| Twist Rate | 1:8 |
| Gas System | Carbine Length |
| Upper Receiver | A3 Flattop, Forged 7075 T6 Aluminum |
| Lower Receiver | Forged 7075 T6 Aluminum |
| Bolt Carrier | Mil-Spec 8620 Melonite, Shot-Peened, Magnetic Particle Inspected |
| Bolt | 158 Carpenter Steel |
| Gas Block | 6061 T6 Aluminum, Black Hardcoat Anodized |
| Handguard | Standard Two-Piece |
| Stock | Six-Position Mil-Spec Collapsible |
| Pistol Grip | A2 Style |
| Magazine | Aluminum Mil-Spec, 30 Round (Included) |
| Finish | Black Anodized Hardcoat |
| Weight | 6 lbs |
| Overall Length (Stock Collapsed) | 31.75" |
| Overall Length (Stock Extended) | 35.125" |
| Model Number | DB15USLB |
The DB15 is compatible with standard AR15 accessories, so you can add optics to the A3 flattop receiver, swap out the stock, change the grip, and upgrade furniture to match your setup. The possibilities for customization are extensive.
Yes. The 16" barrel and 1:8 twist provide flexibility with ammunition, and the compact overall length makes it handy in the field or on the range. The Mil-Spec build quality and US manufacturing ensure reliability for both applications.
The DB15 has a 1:8 barrel twist rate, which stabilizes a broad range of .223 Remington and 5.56 NATO ammunition from lighter to heavier bullet weights, giving you flexibility in ammunition selection.
The DB15 ships with one 30-round aluminum Mil-Spec magazine. You'll need to source optics and additional accessories separately.
SKU: 120914334 • Width: 9in • Height: 3.2in • Depth: 39.5in • Weight: 8.45oz
Availability: In Stock
Current Stock: Out of stock
The Diamondback DB15 .223 Remington AR rifle with 16" barrel is a US-made platform rifle built on proven military operating principles and designed for shooters who want reliability without paying premium prices. This black anodized rifle delivers the versatility of the AR15 platform in a compact, handy form factor—ideal for hunting, sport shooting, or home defense. Diamondback manufactures the DB15 entirely in-house, controlling every component from the forged receivers down to the barrel and bolt carrier, so you're getting consistent quality with every shot.
The heart of the DB15 is a carbine-length gas system paired with a chrome-moly Melonite-coated barrel that handles the rigors of repeated shooting. The Mil-Spec bolt carrier is shot-peened and magnetic particle inspected for durability, while the forged 7075-T6 upper and lower receivers provide the rigid platform you need for accuracy. At 6 pounds, it's light enough to carry all day but substantial enough to shoot predictably. The 1:8 barrel twist rate stabilizes .223 and 5.56 NATO rounds across a wide range of bullet weights, giving you flexibility in ammunition selection.
Ergonomics are straightforward: an A2 pistol grip, standard two-piece handguard, and a six-position collapsible stock let you dial in your fit without special tools. The A3 flattop upper receiver comes ready for a scope or red dot, and the DB15's compatibility with standard AR15 accessories means you can customize it to suit your needs—swap furniture, add optics, or upgrade the trigger as your skills grow. Includes a 30-round aluminum Mil-Spec magazine.
| Caliber | 5.56 NATO / .223 Remington |
| Barrel Length | 16" |
| Barrel Material & Coating | 4150 Chrome-Moly, Melonite Coated |
| Twist Rate | 1:8 |
| Gas System | Carbine Length |
| Upper Receiver | A3 Flattop, Forged 7075 T6 Aluminum |
| Lower Receiver | Forged 7075 T6 Aluminum |
| Bolt Carrier | Mil-Spec 8620 Melonite, Shot-Peened, Magnetic Particle Inspected |
| Bolt | 158 Carpenter Steel |
| Gas Block | 6061 T6 Aluminum, Black Hardcoat Anodized |
| Handguard | Standard Two-Piece |
| Stock | Six-Position Mil-Spec Collapsible |
| Pistol Grip | A2 Style |
| Magazine | Aluminum Mil-Spec, 30 Round (Included) |
| Finish | Black Anodized Hardcoat |
| Weight | 6 lbs |
| Overall Length (Stock Collapsed) | 31.75" |
| Overall Length (Stock Extended) | 35.125" |
| Model Number | DB15USLB |
The DB15 is compatible with standard AR15 accessories, so you can add optics to the A3 flattop receiver, swap out the stock, change the grip, and upgrade furniture to match your setup. The possibilities for customization are extensive.
Yes. The 16" barrel and 1:8 twist provide flexibility with ammunition, and the compact overall length makes it handy in the field or on the range. The Mil-Spec build quality and US manufacturing ensure reliability for both applications.
The DB15 has a 1:8 barrel twist rate, which stabilizes a broad range of .223 Remington and 5.56 NATO ammunition from lighter to heavier bullet weights, giving you flexibility in ammunition selection.
The DB15 ships with one 30-round aluminum Mil-Spec magazine. You'll need to source optics and additional accessories separately.
SKU: 120914334 • Width: 9in • Height: 3.2in • Depth: 39.5in • Weight: 8.45oz