Added AR-4 attachment slots and a mounted flashlight

I gave the AR-4 two general attachment slots, with attachment weight and a four-TU base action cost included in the equipment rules. The mounted flashlight is an attachment rather than an inseparable part of the weapon.

Mounting and removal check the turn and available pack space before changing the loadout. Existing saves receive their old default light once, while a deliberate removal stays removed. The final flashlight beam correction was checked on sloped ground separately from this inventory footage.

“Two rifle slots support saved attachments, carried weight and a default T-toggle muzzle light.”

The clips show the native equipment panel with the light in slot 1, then its actual removal and remount into slot 2. They demonstrate the equipment state changes, not a night beam test or a combat exchange.