Thanks,guys!
Yes,I made correct barrel and add ammo pouch.Previous photos were photos of master-models and I can made some moments only after cut figure.
Left arm with CAR-15 is one detail.Before sculpting this element I thought about solution and consulted with teqhologist.For more best contact of arm and rifle I made it united together.
About paints.Many years I painted with "PVA tempera" paints (I do n`t know correct title for foregn languages).Base of this paint is similar White glue (PVA),water-solvent.It`s almost similar like acrylic.This paint has enough small number of colors and I mix all neccessey colors.
Vladi