If you dig the RA-Tech custom gas blowback airsoft rifles, here is your chance to own one at a reduced price as Airsoft Taiwan are having a sale of RA-Tech Custom Products that has been ongoing early this week and ends on the 26th of February. Check out the custom Noveske N4s, WE T.A-2015, AAC300, and more... "AST is having a sale with RA-Custom products! 2/20-2/26, all RA-Custom products are 10% off!"