Controlled by a pilot and a gunner, the Tieren Long-Range Cannon Type is a long-range bombardment variant of the Tieren Ground Type. Its primary weapon is the 300mm x 50 caliber smoothbore gun mounted at the top of the mobile suit that can attack enemy units from outside their own firing range, and is effective against both enemy bases and mobile suits. A spike-like anchor on the back of the waist can be deployed to reduce the recoil of this huge gun.

Besides the smoothbore gun, the Tieren Long-Range Cannon Type also has two shields on its legs. The mono-eye camera in the Tieren Ground Type's head is shifted to the chest and doubled, one mounted on each side of the chest. As a support unit and the heaviest amongst all the Tieren Ground Type's variants, the Tieren Long-Range Cannon Type has low mobility and is normally accompanied by escort machines during combat operations.