Heys guys, trying to decide which pelican case to get for my plains game hunt in May. I'll be taking two scoped rifles, both Model 70 Winchesters. Trying to decide which case I need, between the model 1750 and iM3300. The only difference I see is that the iM3300 is a half in wider, and a bit deeper, which may come in handy. Anyone with knowledge on these two cases please chime in! Thanks!