Hi everyone. I have a few questions that I'm certain almost anyone who is a regular can answer. What are a few of the more popular calibers for elk out to about 1500 yds?( I am mostly interested in .338 up to the low .40s but please dont feel limited to just these.) Which of the above rounds can you buy ready made brass for or which ones are easily formed ( like by simply running into a full length sizing die and trimming)? The IOR scopes, What does IOR stand for? How is it that I have been submerged in shooting and the gun hobbies for years and never heard of them untill I started checking back to this forum afrer a long pause.(This is a bonus point question if you can answer it for me.) Anyone have a picture of a .308 Baer next to a common cartridge. Does anyone sell laminated stock blanks so I could make my own stocks. I was messing with a ballistics calculator from another recent post and it asks me to choose a drag function (G1, G2 and so on)to calculate maximum range. Well what is the correct drag function for Nosler 30 cal 168gr J4 bullets. Thanks.