Okay, here are some pix of the new adapter made to fit a stock Bren lower onto the common Bundeswehr MG3 Flugabwehr Flak-Stativ......stand-up mount.
We all much prefer to shoot whatever the Hell we can adapt to these MG3 tripods, as standing up is much easier to traverse against random ground targets at a shoot, plus the only reasonable way to support most LMG's for shooting at model airplanes.
This is a VERY simple design, made by a local here....you could surely copy one by just looking at the basic form pictured, but for the couple bones he's asking ($40.00), it isn't worth my time to do the set-ups to carve one up, so I just tossed him the bones for it. It's nice, nothing special but works as intended.
We make up these adapters for anything we can figure out......I attached some other pictures showing various other MG's I have adapted to the MG3 AA tripod. It's a workhorse mount for fun shooting!!
-TomH