This is a complete ML-36 HPA Grenade Launcher built by TAGinn.
 
The TAG-ML36 Grenade Launcher with its rifled TAGinn barrel is a shell-less launcher that fires TAGinn projectiles directly without the need of any launching "Shell". The TAG-ML36 is a mutual project of TAGinn and "Madritsch Weapon Technology".
TAG-ML36 is a pneumatic training system for the ML-40 launcher by "Madritsch WT"
This launcher is standalone powered by HPA Tank stock.
 
If purchased sperately cost would be over $1650
ML-36  = $729.00
HPA Converstion = $599.00
Standalone chassis = $325.00
Tech Cost to build = $???