Review on ⚙️ Inch Steel Shot Slingshot Balls: Superior Power Transmission Products by Alan Singh

Amazing cartridges, totally consistent. Packed in 2 thick plastic heat seal bags. (each 250 pieces). I've shot them at tin and steel, even then the cartridges didn't bend or warp. I made a cardboard target filled with old torn jeans, they came together in a box and I was able to shoot them multiple times!