DIAMONDBACK DB9 GEN 4 6rd STD MAG

Diamondback DB9 Gen 4 9mm 6-Round Flat-Base Magazine – MZDB9STD6RD

Standard factory-style replacement magazine for the Diamondback DB9 Gen 4 compact pistol. It holds six rounds of 9mm ammunition and has a flat baseplate for the shortest possible grip profile.

The flat base helps preserve the DB9 Gen 4’s compact dimensions for discreet storage and carry.

Key Features

• Designed for the Diamondback DB9 Gen 4
• Standard six-round capacity
• Chambered for 9mm Luger/9×19mm
• Steel magazine body
• Black finish
• Polymer follower
• Quality magazine spring
• Flat polymer baseplate
• Compact single-stack design
• Suitable as a replacement or spare magazine

Product Specifications

Specification	Details
Product Code	MZDB9STD6RD
Manufacturer	Diamondback Firearms
Manufacturer Part Number	DB9-MAGG4
UPC	815875012337
Compatible Model	Diamondback DB9 Gen 4
Calibre	9mm Luger / 9×19mm
Capacity	6 rounds
Magazine Type	Detachable single-stack
Body Material	Steel
Follower	Polymer
Baseplate	Flat polymer baseplate
Finish	Black
Quantity	One magazine

The DB9-MAGG4 reference, UPC, six-round capacity and flat-base configuration are confirmed by established distributor listings. Brownells and Iron Valley Supply.

Flat-Base Design

The flat baseplate maintains a compact, low-profile shape. This makes the magazine easier to use with close-fitting holsters and compact magazine pouches.

Unlike the finger-extension version, the flat baseplate does not provide additional grip length. Both versions retain the same six-round capacity.

Compatibility

Designed and verified for:

• Diamondback DB9 Gen 4
• Diamondback DB9G4 compact pistol

Not confirmed for:

• Diamondback DB9 Gen 1
• Diamondback DB9 Gen 2
• Diamondback DB9 Gen 3
• Diamondback DB9FS
• Diamondback DB380
• Other handgun models

Earlier DB9 magazines may look similar, but generation-specific differences can affect seating and operation. Confirm the pistol generation before ordering.

Ammunition Compatibility

Use only:

• 9mm Luger
• 9×19mm Parabellum

Do not use .380 ACP, 9×18mm Makarov, .38 Super, or other cartridges.

Maintenance

Keep the magazine body, follower, spring and feed lips clean. Remove lint, dirt and residue that may affect cartridge movement.

Use lubricant sparingly. Excess oil can attract dirt and contaminate ammunition. Do not bend, spread, file, or modify the feed lips.

Safety

Unload the pistol and confirm that the chamber is empty before inserting, removing, cleaning, or testing the magazine.

After insertion, pull down gently to confirm that the magazine is securely locked. Stop using it if it is damaged or causes repeated feeding problems.

Package Contents

• 1 × Diamondback DB9 Gen 4 9mm six-round magazine
• 1 × Installed flat baseplate

Please Note

The pistol and ammunition are not included. Product images and minor finish details may vary between production batches.

This item may require special ordering. Estimated procurement time is 3–10 working days, subject to supplier availability. Stock levels may change hourly. A money-back guarantee applies if the correct magazine cannot be supplied.