Good morning gentlemen! This is my first post. I’ve been reading this forum for the past month and want to thank you all for sharing a wealth of excellent information on long range rifles/shooting! I’ve been shooting and hunting all of my life and am just now getting into long range shooting after buying a Ruger American Predator in 6.5 Creedmoor. I will cut to the chase lol. Lapping your scope rings... A must or can probably be okay without? Thanks in advance for your input!