This is one of the dioramas used on FRAG's battlefield. The men are made up from various resin body parts cast from RTV molds, then assembled as required to create the position needed for a soldier. Sandbags and other accessories are also cast resin. The trees are just twigs with dried flowers glued to each branch. Ground cover is created from model railroad landscaping material. Someday if a mfgr. makes an IR unit for static displays like this, we can add a few more players to our battle games. PP
"Attack...Attack...Attack !! Always the best defense"
Couldn't you use the Impact mini-act to control the IR shooting function for the gun? I modded a 21st Century PAK with one and it fires (manually) with a button press. It can be combined/replaced with a DMD/MFU (or any of the other battle units like the SLU or IBU I believe) for radio control as well. I have seen some with servo controlled recoil for even more realism.