That ought to be a good set-up greatplains. Lots of THUMP (both ends) with those big Maxis and T7.

Does your Deerstalker have the fiber optic front sight? I'd never cared for FO sights until I combined a rear peep with the front FO on my .50 GM/LRH TC Hawken. It works great for me using a 6 o'clock hold.