Great Write Up NM ! I have not seen your " NoMercy448 " name on one of the sites I go to , I figure you must be a member there . The Len Backus Long Range Hunting Site . Like you , lots of the guys there are into building the ultimate long range rifle . https://www.longrangehunting.com/ . Me , I dont know the 1st thing about it . Just like the rifles and parts you post , there I read all about the different parts and manufacturers that I have never heard of . LOL Glad to see how you are mentoring your young son . Learning from you , he might become a world class marksman in the future .