SKU: MGDBF9-MAGG4E
UPC: 815875012344
The Diamondback Firearms Magazine DB9 Gen4 9mm 6-Round with Finger Extension is a factory-specification magazine engineered specifically for the Diamondback DB9 Gen 4 platform. Built using the same metal alloy construction and manufacturing tolerances as original equipment magazines, this 6-round magazine delivers reliable feeding and positive retention in a compact footprint optimized for the DB9's ergonomic design.
The metal alloy body provides corrosion resistance and dimensional stability across temperature extremes and extended storage. The finger extension base plate extends the magazine's grip surface, improving purchase and speed of magazine changes during tactical transition drills or defensive presentations. At 6 rounds, the magazine balances capacity with the compact profile the DB9 platform was designed around—typical for single-stack 9mm carry configurations where concealability and reload speed matter equally. The magazine's dimensions (2 x 1 x 5 inches) and minimal weight (0.13 lbs) integrate seamlessly into duty carry setups without creating perceptible bulk.
This magazine serves operators, law enforcement, and civilian shooters standardized on the DB9 Gen 4 who require verified OEM-spec magazines for duty, range training, or backup carry rotation. The DB9 Gen4 platform is used across specialized law enforcement units and private security teams operating in confined environments where shorter sight radiuses and reduced footprint are tactical advantages. Secondary users include competitive shooters running DB9 builds in speed classifications and defensive pistol courses where magazine reliability under stress is non-negotiable.
Magazine procurement for platform-specific firearms requires exact OEM compatibility to ensure bolt closure reliability and feeding consistency. The DB9 platform uses single-stack geometry that does not cross-function with magazines from other 9mm platforms. Investing in factory-spec magazines eliminates feeding variables and maintains warranty coverage on the host firearm.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.