The OPMOD Battle Mug is like no other mug you’ve seen! This massive mountain of a mug combines three Mil-Spec 1913 scope rails and a block of CNC-machined 6061 T6 billet aluminum with the capacity to hold a sizable 24 ounces of your favorite frothy beverage. The OPMOD Battle Mug is built to military specs – the rails are real military-specification rails, the handle is an actual AR-15 carry handle mounted to one of the rails, and the body is serious hard-core metal, machined out of a 13.5-pound solid block of aluminum. You can load up the OP-MOD Battle Mug just like you would your trusty AR – pile on a scope, a laser sight, holo sight, or any other tactical gear you want. With its Mil-Spec Type III anodized finish and a crenelated base, the OP MOD Battle Mug is just as good for fending off foes as kicking back with a beer – though we recommend the latter. Each one is custom-engraved with its own unique serial number and includes a removable AR15 carry handle. Last but not definitely least – the OPMOD Battle Mug is proudly made in the USA!