ORIGINAL: bigdawgwill44
I have 2 questions. First, should i shoot the same arrows i practice with while hunting or should i have a spare set that i use only for hunting?
If your arrows are straight and shooting perfect, there is no reason why you can't use those arrows for hunting assuming they are "hunting" arrows. (of adequate size/weight etc..)
Do i need to re-sight my bow if i get a different brand of arrows?
Most likely especially if the new arrows are a different diameter, weight etc... it's likely you'll have to retune first and then resight particularly if they are of different diameters.
Second, should i have a set G5 Strikers broadheads that i only use for the field and another set only for target practice?
There is no reason to field and target practice, just have extra blades available. If I only have 6 heads, I'll use one set of blades to practice with and change them from head to head/arrow to arrow which leaves 5 brand new sets of blades for hunting. NEVER use a once shot blade for hunting. Change the blades and be sure.