What do you want to do with it? If you are looking to actually use it in a local game for non CQB purposes, it's kind of a dead weight for your gun. I had the g&p m203 short on my CA m4 RIS four years ago and It was just another couple pounds I was carrying around. Personally, I would say G&P, they just make better stuff. Could you spend your money better on something else though?yes.