There's a particular application for a drilling or combination gun for some hunting I want to do so I would appreciate your suggestions. Application is bear (under 200 yards and probably under 75 yards) and grouse hunting in mountainous terrain (don't want a heavy gun). Would prefer a .308 Win or other 30 caliber for bear (from .30-30 to .30-06) but would consider a 7mm or larger, with caveat of I don't currently use anything in 7mm or 8mm. Shotgun-wise would prefer 20 gauge for grouse, but would consider any standard gauge (no .410 bore). Other priorities: left handed function and low power scope or red dot capable. If looking strictly for a hunting tool, not a collectible, what are some options (brands and models) you'd recommend looking for?