Killzone 3 StA-3 LMG over MG-43

Replaces the MG-43 GPMG and the Stalwart with the StA-3 LMG from Killzone 3.

The top cover/optics rail had to be kitbashed since the ingame animation expects there to be a top cover on the gun.

There are 4 options available, No Bipod, No Bipod/Handguard, Folded Bipod, Extended Bipod.

Note the Bipods are static and the default hand positions will clip with the handguard.

There is also a muzzle device model that I noticed too late and didn't bother to remove since its positioned as if it was a front sight protector and didn't really make the gun look any worse that way.

The sight visible in some screenshots is the Titanfall 2 HCOG from the Custom Scope Compendium mod.

I most likely won't port this to the other MGs, I'm not one to stick with a single mod for too long, least in this game.

Big thank you to Miralyn for helping with setting this up and doing some of the texture work.

Also thanks to CainHD2 for fixing the folded bipod model, one less for me to worry about and Paegus for the all-in-one files (I didn't really think anyone would want one but there you go).