OK Smootik no problem - but let me stated here first: I'm not in anyway associated with Viper Tech
Company Website:
http://www.vipertech.com.tw/This Viper Tech used to be the OEM of Inokatsu M16/M4 series - but later on they decided to go separate ways setting their own brand which is focusing more on more classic M16 such as M16A1/XM177...sales price slightly cheaper than Inokatsu even when they were qualified to use the Colt logo as of 2010 on their products sold domestically in Taiwan (supposed)...
Something I don't really like about the Viper Guns: don't have completely clear chamber (as you guys seen on my clips) / those although real but old & worn plastic parts on the M16A1 series / the EB mag supplied with the gun (better than Inokatsu though - mag have to be separately so many HK shops decided to sell these with a Prowin mag supplied...i.e. "indirect discount")
There're talks that the quality of Inokatsu is unstable: so wish Viper can work harder and somehow becoming a more successful brand than Inokatsu...