I've never done any extensive molding and forming work with acrylic, sorry. I know that some people use heat guns.
Yes, it's been awhile since the last update, we kept this project under wraps while we work on other commitments. I've been wanting to do more with the handle. I've decided to make the carry handle look just like the Mp40 gun from the game.
MP40 from new Wolfenstein game
MP40 airsoft gun
Airsoft gun dismantled
Power button will be in the barrel (22mm Lamptron switch with Red led)