hey sahickerson;
well here is the info, first off do you have an old Monogram B-26 Marauder?, if you do the spare tail cone with the manual twin .50's are what is required for this mod,
1.) first cut the gun mount off at the junction of the cone to the mount,
2.) then with .020 styrene cut 2 45 dergree peices at 1x 1
3.) now take the mount and glue the mount to the 2 styrene pieces
4.) trim the styrene flush with the aft side of the mount but the ball will protrude more aft then the styrene
5.)now glue the mount centered on the aft side of the waist gunners platform
6.)now cut 2 peices of .010 styrene at .20 x .40 inches and 2 .010 45 dergrees at .20 x .20 inches
7.)with the twin .50 cal guns glue the 2 45 dergree pieces to the bottoms of the guns with angle pointing away from the guns
8.)now glue the .20 x .40 pieces to the 2 45 dergree pieces so they look like the armour plating
9.)now paint the 2 assemblies as required, the guns are gun metal with Interior Green mounts and O.D. (or fuselage color) armour plating and the mount is O.D. (or fuselage color) with Interior Green sides
10.) mount the guns to the mount and install the gun platform as required by the instructions
this is the way I did the Tunnel Guns on the customers B-24D Operation Tidal Wave raider, and this was the best way it came out for me but if you need to modify the parts to suit your needs there is no problem what will look good for your Libby will look good for everyone else
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