The Diamondback DB15 Carbon Series is a compact AR-platform semi-automatic pistol configured for practical use where a short, maneuverable package is preferred. It is chambered to accept .223 Rem / 5.56 NATO cartridges and features a 10″ threaded barrel, SB Tactical SBA3 arm brace and an Olive Drab Green Cerakote finish. The design includes a 9″ M-LOK handguard and Magpul ergonomics to support modular accessory mounting and handling.
Key Specifications
- The caliber is .223 Rem / 5.56 NATO.
- The barrel measures 10″ and is described as a heavy threaded 4140 Chrome-Moly Vanadium barrel.
- The rate of twist is 1:8 RH.
- The firearm uses a direct impingement gas system.
- 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″ PC M-LOK rail.
- The arm support is an SB Tactical SBA3 brace.
- The package includes 1× 30‑round Magpul PMAG.
- The applied finish is Olive Drab Green Cerakote.
With a compact form factor, threaded barrel and thoughtfully specified components, the DB15 Carbon Series is configured for users who want a short, adaptable AR-style pistol that supports optics and accessories. Its combination of forged aluminum receivers, a Magpul grip and a 9″ M-LOK handguard provides a versatile platform for a range of practical shooting applications.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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