Lego minifig compatible Custom BrickArms Modern Combat Helmet. The rigors of modern combat mean your minifigs need good headgear, and the BrickArms Modern Combat Helmet is up to the job! Based on several cutting-edge helmet designs, the BrickArms Modern Combat Helmet is an essential piece of headgear for the modern minifig soldier. Charge head first into battle with the Brickarms Modern Combat Helmet!