The Diamondback DB15 in 5.56 NATO is a platform designed for shooters seeking a reliable AR-style rifle for range work, personal protection, or recreational target use. Its configuration balances practical ergonomics with modular accessory compatibility to suit a variety of shooting applications.

Built with a forged A3 flattop upper and a DB15 carbon lower, the DB15 presents a durable, familiar AR layout. The rifle is finished in black nitride with black hardcoat anodize on the aluminum receiver, and it comes equipped with a 12″ M-LOK handguard, a 6-position Mil-Spec buttstock, and an A2-style polymer grip for conventional handling and accessory mounting.

Key Specifications

The caliber is 5.56 NATO.
The magazine capacity is 30+1.
The rifle features a medium tapered, threaded barrel.
The muzzle device is an A2 flash hider.
The upper is a A3 flattop forged 7075 T-6 aluminum T-Marked upper.
The lower is a DB15 carbon lower.
The handguard is a 12″ M-LOK handguard for accessory attachment.
The stock is a 6-position Mil-Spec buttstock for adjustable length of pull.
The pistol grip is an A2 style polymer grip.
The rifle includes a 30rd Magpul Gen M2 PMAG.

Consider the Diamondback DB15 5.56 NATO for a practical, modular AR-style platform that covers range training and general-purpose shooting needs. Search for the Diamondback DB15 rifle for sale online to review availability and options.