Hello....I have ordered a new Saint rifle and am looking for information on the best 2 Point Sling. These is little sling information online or on the YouTube videos of the Saint rifle. I don't need anything fancy and was thinking of a simple nylon sling like the 60" USA Sling which reminds me of the black silent sling of the 1970's. How does the slot work in the butt stock? I am used to the old style Colt AR sling swivels and am not too familiar with the Saint swivel options. Do the IDF slings for the M-16 as used in Israel work on this? What is the best QD swivel for the rifle? I assume some are better than others. Can you securely attach a good quality QD swivel to the side of the handguard so the sling would be straight, using the side QD option on the butt stock? Does the mounting hardware for the handguard differ from the mounting hardware on the butt stock? Thanks for any advice.