Hi /btg/.

Despite having little knowledge about setting (limited to whatever I would read at Sarna and from playing MW5 and Battletech), I recently made BT-inspired custom model from spare parts and scratchbuilt elements and I would like to ask you about some details (please don't call Trial of Grievance over design, also I don't have access to BT decals so I used one from set I have, out of universe but could fit I guess). I imagined his weaponry as dual ER PPC and two ATM (those racks have 2 x 6 missiles inside each) backed up with two medium lasers (this turret under nose) but Im not sure if this setup is viable or overpowered/undergunned for heavy mech. Also, would it make sense lore-wise for ATM to appear on mech operated by Inner Sphere military, even as salvaged machine?

Thanks for help.