My 24V-A started with the 222/20.I have added 30-30/20 barrels,357 max/20 ga barrels,223/20 ga barrels and a set of 410/410 barrels.They all fit and fire.I can't speak for the 24D but I'd be willing to bet they'll work,if not, Numrich is pretty good about returns so what do you have to loose?
Last edited by crackerboy; 10/06/13.
