I've owned a couple of Springfield rifles for a few years now, and wanted to know more about proper handling and shooting both of them. First, my CMP service grade Springfield M1 from 1942 (barrel replaced in 1947) that I picked up at a local gun show about a dozen years ago. Second, my Springfield M1A Loaded that I received as a birthday present from my son in 2016. He manages several local gun stores and it was quite a pleasant surprise! I've shot both rifles, but wanted to know how to properly sight them in, use slings, etc. I contacted the CMP Match Director at my gun club and he readily agreed to meet me yesterday at the 600-yd range for some "Military Rifle 101" instruction. We went over types of rifle slings, proper sling adjustments and fitting for shooting prone and standing positions, and basic safety and protocols during matches. He then took me down to the 200-yd stage for zeroing the sights. As you probably know, both sighting systems (M1 and M1A) are almost identical, although my M1 has the locking bar. The club's high power range has electronic scoring which makes it super easy to record shots and make quick sight adjustments. It only took me only 8 shots with each rifle to zero the sights and put successive rounds into the X-ring at 200 yards. I'm very happy with both rifles, and plan to check out the monthly CMP and Military Rifle matches at the local club. Enjoy!