I recently bought a Remington 870 Express Combo and I was wondering if I should trust the way the sights are when I bought it or if I should at all costs break down and go buy some slugs to test and make sure it's sighted in. I've looked at the windage and as far as right and left the setting seems to be dead on center. I just was wanting to figure out the best way to approach this before deer gun season comes in on the 26th of november here in ohio. Any replies or pm's on this subject or advice would be greatly appreciated. I don't want to get out in the field and get caught in a jam with a gun that doesnt shoot accurately.