Well one reason I don't want to do power right now is, last time I upgraded power with my L96 think I was shooting 480fps with a .30 gram BB, and I nailed this kid in the side of his face. He dropped to the ground crying I would say he was about 8 years old. Now before you say "why did you aim for his face?" well I didn't my L96 had a natural curve up and I thought I was low enough. Anyways is there anyway I can get that precision TM chamber in the states? I don't like ordering from overseas because of their crisis.