This ProMag drum magazine (mfr. part no. DRMA31) holds 30 rounds of 9mm Luger and is compatible with the Smith & Wesson M&P Shield. It is constructed of DuPont Zytel polymer with an injection-molded follower and a stainless steel spring, made in the USA.

Key Specifications

• Holds 30 rounds of 9mm Luger.
• Compatible with the Smith & Wesson M&P Shield.
• Magazine body constructed of DuPont Zytel polymer.
• Uses an injection-molded magazine follower.
• Spring formed from stainless steel.
• Weighs approximately 1.3 lb.
• Made in the USA.
• Drum-style design holds more rounds than the factory flush-fit magazine.
• Manufactured by ProMag.

Frequently Asked Questions

Will this drum fit the M&P Shield Plus?

ProMag lists this drum for the standard M&P Shield; verify your exact model before ordering.

Where is this magazine made?

It’s made in the USA.

Buy the ProMag M&P Shield 30-Round Drum Magazine

Shop the ProMag lineup or browse our full Handgun Magazines selection to find the right fit for your firearm.