The "Sig Sauer Max thingy" may look 'good' in the ad., but believe me it isn't! Cheap looking, child's toy-like 'nickel' finish; flimsy plastic, stick mag that sometimes auto-ejects with just the inadvertent brush of a finger; ultra thin plastic grips that ping off too readily; non-field strippable if you get a jam and the one I tried was probably THE most inaccurate of any blow-back BB pistol I've shot. I could go on but I'm sure you get the picture.......