MT Bighorn Sheep Unit 421

MT 421 — Tactical Analysis Application & Access MT 421 is a bighorn sheep hunting opportunity in Montana. The application window opens March 1 with a May 1 deadline. Residents pay a $10 application fee plus $125 tag fee; nonresidents face a $50 application fee and $1,250 tag fee. Both require a valid Montana hunting license ($8 resident, $65 nonresident). No terrain, public-land availability, elevation, wildlife survey, or trophy record data is provided for this unit. Without those specifics, targeted tactical guidance—such as terrain difficulty, herd composition, expected trophy quality, or access logistics—cannot be assessed. Next Steps Review the..