Overview
The Diamondback DB15, specifically the DB175AK801 variant, is engineered as a robust AR-15 platform rifle, configured for reliable performance and practical utility. This particular iteration, a Sports South Exclusive, integrates premium components with a distinctive aesthetic profile, establishing it as a capable option for diverse shooting applications.
Key Features
Receiver and Construction
Both the upper and lower receivers are precision-forged from 7075-T6 aluminum, a standard for strength and durability in AR platforms. The upper receiver is T-marked for consistent accessory mounting. The lower receiver incorporates an enhanced trigger guard, facilitating use with gloved hands and improving ergonomic purchase.
Barrel System
A 16-inch Diamondback barrel, chambered in 5.56 NATO, provides a balance of maneuverability and ballistic performance. The barrel is threaded, allowing for the integration of muzzle devices such as suppressors or compensators, enabling further optimization of the rifle’s performance characteristics.
Bolt Carrier Group
The bolt carrier group (BCG) is constructed from Mil-Spec 8620 steel, then shot-peened and magnetic particle inspected. This rigorous process ensures material integrity and mitigates potential stress points, contributing to long-term reliability and operational longevity under sustained use.
Furniture and Ergonomics
This DB15 variant is outfitted with a Magpul MOE K2 grip and a Magpul CTR collapsible stock. The MOE K2 grip offers a more vertical grip angle for improved control, while the CTR stock provides enhanced stability and a positive lockup. A 15-inch M-LOK free-float handguard, featuring integrated anti-slip texture pads, extends forward, providing ample space for accessory attachment and a secure, comfortable grip.
Finish and Aesthetics
Distinguishing this model is its comprehensive Cerakote finish. The primary components are coated in a durable green Cerakote, complemented by gold accent plates on the lower receiver. This finish not only provides enhanced corrosion and abrasion resistance but also presents a unique, identifiable profile.
Trigger System
A standard Mil-Spec trigger provides a predictable pull, ensuring consistent engagement.
Ammunition & Capacity
The rifle is chambered in 5.56 NATO and accepts standard AR-15 pattern magazines. It ships with a 30-round Magpul Gen M2 PMAG, a proven and robust magazine solution.
Technical Specifications
- **Caliber:** 5.56 NATO
- **Barrel Length:** 16 inches
- **Barrel Material:** Diamondback
- **Barrel Threading:** Yes
- **Receiver Material:** Forged 7075-T6 Aluminum
- **Upper Receiver:** T-Marked
- **Lower Receiver:** Enhanced Trigger Guard
- **Handguard:** 15-inch M-LOK Free-Float with Anti-Slip Texture Pads
- **Bolt Carrier Group:** Mil-Spec 8620, Shot-Peened, Magnetic Particle Inspected
- **Stock:** Magpul CTR Collapsible
- **Grip:** Magpul MOE K2
- **Trigger:** Standard Mil-Spec
- **Magazine Capacity:** 30 Rounds (One 30-round Magpul Gen M2 PMAG included)
- **Finish:** Green Cerakote with Gold Accents
- **Exclusive:** Sports South Exclusive
