Diamondback DB15 .350 Legend 16″ M-LOK 5rd DB1718T002

The Diamondback DB15 is an AR-style rifle chambered in .350 Legend with a 16″ threaded barrel and a free‑float 15″ M-LOK handguard. It ships with a single 5‑round CPD magazine and features a forged 7075 T-6 aluminum receiver and Magpul MOE furniture for user-adjustable ergonomics. This configuration is suited to hunting and precision shooting where modern AR ergonomics and a straight‑walled hunting cartridge are desired. For optics, a good pairing under $1,000 would be the Vortex Viper PST Gen II 1-6×24, which balances close-quarters sighting and longer-range precision for this platform.

Product Specifications

• The UPC is 810035756427.
• The caliber is .350 Legend.
• The barrel length is 16″.
• The handguard is a 15″ aluminum M-LOK free-float rail.
• The receiver is forged 7075 T-6 aluminum.
• The listed weight is 6.3 lbs. (see notes)
• The capacity is 5 + 1.
• The action is Semi-Auto.
• The rifle includes 1 5 rd. CPD Magazine.
• The finish is Black Anodized.
• The stock/grip is a Magpul MOE Carbine Stock and MOE grip.
• The twist rate is 1-in-8.
• The NFA thread pattern is 5/8×24.
• Sights: No Sights; the rifle has full Picatinny and QD mounting provisions.
• The ATF model designation is DB15.

The DB15 in .350 Legend presents a straightforward AR platform with hunting-oriented chambering, modular M-LOK accessory mounting and widely supported furniture. Its combination of a threaded 16″ barrel, forged aluminum receiver and Magpul components produces a rifle that balances weight and handling while remaining adaptable to optics and accessories. The package arrives ready for field use or precision work with minimal changes.