Specifications and Features:
Built with an interchangeable feed tower. You can easily disassemble the drum, slide your 10/22 tower out and replace it with the new Black Dog AR-22 or S&W.22 feed towers.
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 with a little fine tuning they can get the drum to work in full-auto.
This drum will not work directly in any of the AR15.22 conversion kits and uppers, the Puma/PPS50, M261, Colt/DPMS kits, Sig, Carbon 15, nor the S&W M&P 15.22