Diamondback DB15 5.56 10″ SBA3 Brace | DB1916K061

The Diamondback DB15 Carbon Series is a compact AR-style pistol finished in Flat Dark Earth Cerakote and built on forged 7075 T‑6 aluminum receivers. It ships with a 10″ threaded heavy 4150 Chrome-Moly-Vanadium barrel with a black nitride finish, a 9″ M-LOK handguard and an SB Tactical SBA3 pistol stabilizing brace. The pistol comes with one 30‑round Magpul PMAG and a Mil-Spec trigger, making it set up for modular accessory mounting. A rugged red-dot such as the Vortex SPARC AR pairs well with this platform while keeping total optics cost well under $1,000.

Common applications for this configuration include range training and short-course practical competition, where a compact, fast-handling AR pistol offers practical maneuverability and accessory flexibility.

Product Specifications

• The caliber is .223 REM / 5.56 NATO.
• The barrel measures 10 inches.
• The barrel is a heavy 4150 Chrome‑Moly‑Vanadium finished with Black Nitride.
• The rate of twist is 1:8 RH.
• The bolt carrier group is a shot‑peened, magnetic particle inspected Mil‑Spec 8620 carrier.
• The receivers are forged 7075 T‑6 aluminum.
• The handguard is a 9 inch PC M‑LOK rail for accessory mounting.
• The pistol uses an SB Tactical SBA3 pistol stabilizing brace.
• The grip is a Magpul MOE pistol grip.
• The package includes one 30‑round Magpul PMAG.
• The muzzle device is an A2 flash hider with a threaded pattern specified in product data.
• The trigger is a standard Mil‑Spec design.
• The weight is 5.70 lbs and overall length is 26 in / 28.50 in (collapsed/extended).
• The finish is Flat Dark Earth Cerakote.
• The UPC is 810035754379.

Compact, modular and built on time‑proven AR components, this DB15 Carbon pistol gives shooters a configurable platform for fast-handling work at short ranges. The 9″ M‑LOK handguard and threaded 10″ barrel make it straightforward to fit optics, lights or other accessories while the SBA3 brace provides a stable, compliant firing position. For those prioritizing a compact AR platform for range and practical matches, the DB15 Carbon is a pragmatic, well-specified option.

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