This is the ProMag Diamondback DB380 .380 ACP 10-round magazine.

If you’ve been looking for an affordable yet high-quality aftermarket magazine for your Diamondback DB380, look no further! 

This heat-treated steel magazine offers a 10-round capacity and features side-facing witness holes to keep track of your remaining rounds. Keeping each round perfectly aligned within the steel feed lips is an anti-tilt injection-molded polymer follower and heat-treated music wire spring. 

If you ever need to clean your magazine or perform maintenance, you’ll find the baseplate is quickly and easily removed. Best of all, each magazine is made here in the United States and backed by a lifetime warranty! 

Treat yourself to a few extra magazines for your Diamondback DB380 – you deserve it!