Picked up this mb44 style well rifle in a sale while I was getting some other stuff. It was a little on the long and heavy side so I decided to try and build a 300 knockout from battlefield hardline. Got as far as cutting down the barrel and addign a faux suppressor made of pvc though it currently has no end cap and has not been painted. The bolt and trigger mechanism are vsr 10 compatible and I believe the barrel will also fit with some slight modification. The hop is also similar though it adjusts from the bottom rather than the top. It does use a different feed mechanism however so that the mags can be in the right place.   Shoots at around 380 fps with .20s
Fun project gun for someone who knows more about upgrading vsr style rifles than me. I have rather lost interest in this build. Price includes fees and postage. Includes 4 magazines.