DIAMONDBACK DB15 DB1718B062 | .300 AAC Blackout 16 in | 30rd | FDE

The Diamondback DB15 is a purpose-built AR-platform rifle chambered in .300 AAC Blackout with a 16-inch barrel and a 15-inch free‑float M-LOK handguard. It ships with a 30-round Magpul PMAG and Magpul MOE furniture for familiar ergonomics and handling. Intended uses include precision target work and hunting with subsonic or supersonic loads compatible with .300 BLK.
For an optic under $1,000 that pairs well with this platform, consider the Vortex Strike Eagle 1-6×24 for close-to-midrange versatility and a fast, repeatable sight picture.

Product Specifications

• The UPC is 810035756458 and uniquely identifies this listing.
• The caliber is .300 AAC Blackout.
• The barrel length is 16 inches.
• The barrel has a twist rate of 1-in-8.
• The listed capacity is 30 rounds.
• The package includes 1 30 rd. magazine.
• The action is Semi-Auto.
• The receiver is made from forged 7075 T-6 aluminum.
• The handguard is a 15-inch M-LOK free-float design for accessory mounting.
• The stock and grip are Magpul MOE components for adjustable ergonomics.
• The rifle weight is approximately 6.65 lbs..
• The overall length is listed as 32 to 36 inches depending on stock position.
• An A2 flash hider is included as a muzzle device.

The DB15 presents a practical, lightweight AR platform configured around .300 BLK performance and a familiar control set. Its free‑float M-LOK handguard and Magpul furniture make the rifle adaptable for optics and accessories while keeping handling intuitive for shooters transitioning from standard AR ergonomics. This configuration offers a solid starting point for precision target use or hunting-oriented setups where .300 Blackout’s versatility is desirable.

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