RE: lazer bore site
The NEF is perfect for just looking thru the barrel as suggested. Put the thing in a clamp and point the bore at an object about 10yds away. Adjust the scope to be about 2" directly above the object the bore is focused on. Then set up at the range at 25 yds to make sure you're close and then move the distance back until you're getting the POI you want at the distance you want it.
BTW, when you're adjusting the scope in boresighting this way, the adjustments are OPPOSITE of what the dials say. For example, if the scope needs to come up, turn the dial in the DOWN direction. But at the range, the dials are correct.