Hey all today at the local Michael's store I found some marbles that are about 3/8 inch. I bought 12 ounces for a little over 3 dollars. I am thinking they would be great to shoot indoors and at short ranges out doors. I think the 3/8 size, being the same size as the steel I shoot, will keep the "feel" the same. However they are light so they won't carry very far.
What do you all think? Have you ever tried lighter than usual ammo?