Yeah, a lot of my odd posts are research and reading into unpopular things like Project Salvo and what the German Staff were studying in armaments.
And we adopted a large number of their advances - right down to the design of the Stahlhelm. Strange, that.
Why? Because it works better.
Asking "What 3Gun matches are you talking about?" isn't being honest with yourself. Type in "3Gun match" in a search engine and what images do you get?
http://www.bing.com/images/search?q=3Gun+Match&FORM=HDRSC2
https://www.google.com/search?q=3Gu...a=X&ei=WNDYVMmcBoHfgwTxmoCQCQ&ved=0CAYQ_AUoAQ
https://images.search.yahoo.com/sea...yFXNyoA?p=3Gun+match&fr=yfp-t-591&fr2=piv-web
Old School large caliber battle rifles are the exception, not the rule. And you know it. They have been obsolete for over 35 years, and one of the reasons I found it nice to shoot .308 in those days. Cheap surplus ammo surfacing as the western world dumped their stocks of ammo to replace them with intermediate rounds for their new pattern combat rifles.
As for the choice of calibers, governments make decisions based on economics, not common sense or hard data based on objective testing by subject matter experts.
We kept the .30-06 simply because we had it and the production facilities during a severe economic recession. Our government certainly could have financed the change, they made a decision to put funding into economic relief in other ways. Consider the fact that the military-industrial complex wasn't as influential then.
The Germans made almost the exact same decision, design engineers didn't want a 8mm short cartridge. Another caliber was the first choice - but with a war on and production machinery turning out ammo at full capacity, it was judged best to use the production 8mm diameter.
That certainly does not justify them as being the best or most optimal choice. Just as the Army chose to use UCP for their basic camouflage, sometimes decisions aren't made on a most optimal basis. In point of fact it has yet to come out who or why that decision was made, and it's all the more an issue considering we are now implementing Scorpion, the predecessor to Multicam.
Don't dress up the poor choices of the day and embellish on them - a bad idea is still a bad idea. .30-06 was still too much cartridge and didn't reflect the realities of war, any more than 8mm. They were both obsolete and both countries moved to accept another round which was still proven to be too much cartridge - again ignoring the subject matter experts of that day.
The very relevant fact is that the .308 only lasted about 14 years in service, and the weapons that used it were plagued with production and operator use issues. Main battle rifles were out of date and falling behind even while being adopted.
The mindset that held they were superior was one I came of age in, and I certainly didn't question the wisdom of the day. Considering the recent track record in fielding the M16, it seemed that it was a given. That mindset existed right up thru the 1980's, where I attended an invitational match and saw competitors being eliminated from shooting by the expedient of simply refusing them to use a wildcatted AR15 in .30 x 5.56 - which become .300Whisper.
Got to listen to one guys tirade for ten minutes complaining about how the rules were being twisted to suit the match attendees and open competition was being denied.
Once that hurdle was overcome, what rifle become dominant in matches - in 5.56?
If you can't say "AR15," you are only fooling yourself.