Diamondback DB10 Handgun .308 Win 20rd Magazine 13.5″ 5/8×24 Threaded Barrel Midnight Bronze with SBA3 Brace

Diamondback DB10 .308 Win 20rd Pistol Rifle with SBA3 Brace

The Diamondback DB10 is a compact .308 Win/7.62 NATO AR-style handgun configuration designed for home defense, range use, and practical EDC-style handling. Built around a 13.5″ barrel and a 20-round Magpul P-Mag, it delivers a handy overall length while maintaining semi-automatic reliability. With a 5/8×24 threaded muzzle and an SBA3 brace setup, this DB10 platform is well-suited to users who want a modular, accessorized build for common optics and muzzle device configurations.

Key Specifications

• UPC: 810035753471 for product identification.
• Manufacturer: Diamondback Firearms for brand and platform credibility.
• Manufacturer Part Number: DB1222C072 for exact model matching.
• Action: Semi-Auto for repeated, controlled firing with standard .308 Win ammunition.
• Caliber/Gauge: .308 Win / 7.62 NATO for compatibility with appropriate cartridge specifications.
• Barrel Length: 13.5" for a compact handgun-length profile.
• Capacity: 20 + 1 when used as configured with the included magazine.
• Number of Magazines: 1 (20 rd. Magpul P-Mag) to reduce purchase friction and improve readiness.
• Product Type: Rifle indicating the firearm category used by the manufacturer for this platform.
• Rate of Twist: 1-in-10 to support common .308 projectile stabilization requirements.
• Muzzle Thread: 5/8×24 for mounting compatible suppressors or muzzle devices (as permitted by law and configuration).
• Threaded Barrel: Midnight Bronze for durable, corrosion-resistant finish and a distinctive color.

This Diamondback DB10 .308 Win pistol rifle configuration combines a short 13.5" 5/8×24 threaded barrel, 20-round Magpul P-Mag capacity, and an SBA3 brace setup to give you a compact AR-style handling experience with modular accessory potential. It’s built for shooters who prioritize practical ergonomics, accessory compatibility (muzzle devices and optics setups), and dependable semi-automatic performance using .308 Win/7.62 NATO ammunition—always ensuring safe handling, proper eye/ear protection, and full compliance with federal, state, and local firearm laws.

Frequently Asked Questions (FAQs)

• What caliber is the Diamondback DB10? It is chambered for .308 Win / 7.62 NATO.
• How many rounds does it hold? The DB10 is rated for 20 + 1 rounds with the included magazine.
• What is the barrel length? The barrel length is 13.5 inches.
• Does it have a threaded barrel? Yes, the muzzle threads are 5/8×24 for compatible muzzle devices or suppressor mounting where legal.
• What is the twist rate? The rate of twist is 1-in-10.
• What brace is included with this model? This configuration includes an SBA3 brace for the intended ergonomic setup.
• Is a magazine included? Yes, it includes 1 (20 rd. Magpul P-Mag).

The DB10 Carbon Series is Diamondback’s entry level line. You get all the reliability and basic features that you need and nothing that you don’t. This line is outfitted with Magpul furniture a DB Carbon lower and an M-LOK compatible handguard.