BudsGunShop.com - Shot shells

Unfortunately no, since this is semi automatic a 1-3/4 inch shell won't have enough power to cycle the bolt all the way back. You can use them but you would have to charge it after each shot because the bolt won't go back far enough to eject the shell and pick up another one. So you can but it would be a single shot. Hope this helps.

No they will not work
Sorry they dont have enough power to cycle the semi auto action