BattleTech: The Highlander Covenant Factory and even Humanist Alliance forces

and even Humanist Alliance forces

and weapons

The Round Arms also have same holes for magnets to easily swap the front HSC or HGL plates and there are two square ammo box parts that slide over the rear to make the Assault Mammoth style HSCs

Trooper Pack

BattleTech: The Highlander Covenant Factory and even Humanist Alliance forcesAN OATH PLEDGED IN BLOOD In the 32nd century, the Republic of the Sphere is beset on all sides. As the Capellan Confederations mighty military penetrates the crumbling Republic, they target the one goal that will let them destroy the Republic once and for all: the planet of Northwind, homeworld of the famed Northwind Highlanders mercenaries. Northwind boasts the only working hyperpulse generator along the line of the Capellan Confederations advance.