Korean airsoft retailer Battle Field Gun Cafe are taking pre-orders of the Viper Tech MK16 Gas Blowback Rifle. Viper Tech has high quality build airsoft rifles which they claim can Inokatsu-like... "New Viper Tech products are coming soon. I ran out of time during about 2000 tests, but I was still satisfied and it was time to feel the true taste of GBB. This is something you can expect to perform well."