really dumb question i just cant remember?
 

i want 2 sight my muzzleloader in soon,i dont have a scope right now it just has the round sight at the end and the up and down sight in the middle ,if it shoots low do i move it low like the bow or do i move it up?also how would this go with a scope as far as adjustments 2?

Move the rear sight higher to make the bullet hit higher, lower the sight to make the bullet hit lower. Move to right for bullet to right, left for left. Scopes have arrows on the adjusters for left right and up and down.

[PDF] Iron Sight Adjustment