Diamondback DB15 5.56 NATO AR-15 Semi-Auto Rifle, 16 Barrel, Free-Float Quad-Rail, A2 Flash Hider, 30+1
This Diamondback DB15 stands out with a free-float quad-rail system, a flat-top A3/A4-style upper with T-marked Picatinny rail, and a 16-inch 5.56 NATO barrel stamped "5.56 NATO 1/8." It features a threaded muzzle with an A2 flash hider and comes with two windowed Magpul PMAG 30-round magazines. A vertical foregrip is installed on the bottom rail, and the rifle carries a matte black finish made in the USA.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Light handling marks are present from previous use. See photos for a detailed view.
What's Included
- 2 Magpul PMAG windowed polymer 30-round magazines
- Vertical foregrip (installed on bottom rail)
The DB15 is an AR-15 platform, semi-automatic rifle using a direct-impingement gas system, chambered in 5.56mm NATO. It accepts detachable AR-15/STANAG magazines and has a 30+1 capacity.
The 16-inch barrel is stamped "5.56 NATO 1/8" and uses a 1:8 RH twist. The muzzle is threaded and fitted with an A2 flash hider. The ejection-port cover is marked "5.56 NATO," and the upper includes a forward assist and case deflector.
A flat-top A3/A4-style upper receiver with T-marked Picatinny rail provides a clear, continuous mounting surface. The aluminum free-float quad-rail handguard features numbered accessory slots for precise placement of rail-mounted accessories.
Furniture includes a collapsible 6-position polymer stock and an A2-style polymer pistol grip. A vertical foregrip is installed on the bottom rail. The rifle uses a manual safety and wears a matte black finish. Made in the USA.