Brand New Smith & Weston M&P 15-22 Series 50 Round .22LR Drum Magazine made by Black Dog Machine.

It is built with an interchangeable feed tower. You can easily disassemble the drum and replace it with the new Black Dog 10-22 or AR-22 feed towers.
100% made, designed, and assembled in the USA, with a limited warranty on manufacturer's defects.

Material: Polycarbonate, Glass Filled Nylon

All black dog drums are plug-and-play for semi-auto use. We do not guarantee that the drum will work in full-auto setups. However, many customers report that they can get the drum to work in full auto with a bit of fine-tuning. You do not need an accessory or tower to make the drum work; it is assembled and ready to go.

Recommended Ammunition: Federal, CCI/Blazer, American Eagle. Use a round-nosed bullet. Stay away from hollow points. Ammunition not listed may not feed well in these products.

Will not ship to California, Colorado, Connecticut, District of Columbia, Hawaii, Maryland, Massachusetts, New Jersey, New York, Vermont, or any other state that bans high-capacity magazines.

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