you have a very low chance of customs taking it if you use the regular free shipping, just dont use ems. Dont get the true 50 you can get two true 30s for the same price and you can barely notice the differance between them. Ir is usualy not that dangerous since it spreads out like a flashlight. They do have ir filters on there laser but there not that effecient, they work fine for anything up to the ture 50, but beyond that they start maxing out their ability to stop ir.
..lazer... ;D ;D ;D