Diamondback DB15 5.56 NATO 16″ M-Lok 30+1

About this product

The Diamondback DB15 is a purpose-built AR-platform rifle combining proven materials and modern accessories for range, training and utility use. It features a medium 4150 chrome moly barrel with a mid-length gas system and a shot-peened Mil-Spec 8620 bolt carrier group for reliable cycling. The rifle rides on 7075-T6 aluminum receivers and is fitted with a 15″ slim M-LOK V-rail handguard and Magpul furniture for ergonomic handling. The model ships with a Diamondback Gold lower receiver and a CNC DBSB-IV flash hider installed.

Key Specifications

• Action is Semi-Auto for standard AR-style operation.
• Caliber is listed as .223 REM / 5.56 NATO.
• The barrel measures 16″ and is described as threaded.
• Capacity is 30 + 1 rounds.
• The handguard is a 15″ slim M-LOK V-Rail in Multicam pattern.
• Muzzle device is a CNC DBSB-IV Flash Hider.
• Receivers are made from 7075-T6 aluminum.
• The bolt carrier is a Mil-Spec 8620, shot-peened unit.
• Stock and grip are Magpul CTR and MOE-K2, respectively.
• Listed weight is 6.80 lbs.

The DB15 balances durable construction with ergonomic controls and industry-standard components, making it well suited to target shooting, training sessions, and general-purpose field use. Its combination of a mid-length gas system, quality bolt carrier group, and Magpul furniture provides predictable handling and a familiar interface for experienced shooters seeking a dependable AR-pattern platform.

Related Videos: