Revell did release the Honey but I think only as a pack with 8th Army figures
I have the Revell instruction which give the caunter scheme
Plastic Soldier Company are doing a M3 soon with a choice of turret types like Revell/Matchbox did
& you would get 3 in the box. (the rotor shield looks the wrong shape in the FB pic).
If you want a round turret Mirage #72673 would be the best bet. If you can't get the 72671M3 Honey Op Crusader kit.
Mirage hobbies own store has both 72670 & 72673 listed