Mike, the Tokarev USA TBP 12 Bullpup will take any standard AR12 or MKA 1919 style magazine or drum, such as this >>> budsgunshop.com/product_info.php/products_id/411559964/sds+imports+turkish+ar12+12ga+10rd+magazine ....and this >>>> budsgunshop.com/product_info.php/products_id/111608/promag+mkaa1+akdal+12+gauge+mka+1919+2.75+20rd+black+drum ....it is also compatible with Rock Island Armory VR series magazines. Have a great day!

Mike, sure do, the tbp12 takes AR12 Magazines or mka 1919 magazines/drums. Here's a link to a 10 round magazine that will fit............. budsgunshop.com/product_info.php/products_id/411559964/sds+imports+turkish+ar12+12ga+10rd+magazine.......... And here's a link to a 20 round drum that will also fit if interested............budsgunshop.com/product_info.php/products_id/131370/sds+imports+t20rdm+replacement+magazine+12+gauge+sds+imports+turkish+1919+20rd+black+polymer+drum.......... Hope this helps.

Here Ya' Go!! budsgunshop.com/product_info.php/products_id/411559964/sds+imports+turkish+ar12+12ga+10rd+magazine ------------------------------------------ budsgunshop.com/product_info.php/products_id/714025798/promag+mka+1919+12ga+2.75+15rd+drum

Mike, AR-12 Magazines will work. 10rd Mag, 15rd drum (the 20rd drum is very wide for a bullpup and your arm would be spread 90 degrees like a chicken wing). budsgunshop.com/product_info.php/products_id/411559964/sds+imports+turkish+ar12+12ga+10rd+magazine ------------------------------------------ budsgunshop.com/product_info.php/products_id/714025798/promag+mka+1919+12ga+2.75+15rd+drum ------------- Cheers and stay safe!