The Diamondback DB10 Duo in .308 Win (brand part no. DB1080C281) pairs a 16-inch barrel with a 1-in-10 twist, giving shooters a compact-length .308 AR-10. Diamondback Firearms fits this rifle with an M-LOK handguard and ships it with an included Magpul P-Mag. The rifle feeds from a magazine with a 20+1 capacity and ships at approximately 10.1 pounds. Among AR-platform rifles in the AR rifles category, the DB10 Duo favors shooters who want a compact .308 AR-10 platform.

Key Specifications

• Chambered in .308 Win/7.62x51mm NATO.
• Rifled at a 1-in-10 twist.
• Features a 16-inch barrel.
• Handguard uses the M-LOK accessory system.
• Ships with an included Magpul P-Mag.
• Feeds from a magazine with a 20+1 capacity.
• Model designation is DB10, Duo configuration.
• Ships at approximately 10.1 pounds.
• Classified as a complete rifle by product type.

Frequently Asked Questions

What magazine ships with this rifle? An included Magpul P-Mag.

What handguard does this rifle use? An M-LOK handguard for mounting accessories.

Buy the Diamondback DB10 Duo .308 Win

A compact .308 AR-10 platform is exactly what the DB10 Duo delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.