Franco,
Please visit the Fifty Caliber Shooters Association website at
www.fcsa.org.
Try the Visitors Forum.
Review all the pages and links.
There will be a FCSA Match Shoot at Quantico Labor Day weekend.
FCSA members are trying to get into Williamsport rifle range and recently had a sample shoot there.
By becoming a member, you will also have access to the VHP - Very High Power magazine, and more importantly, the FCSA Member Forum.
I will be unavailable for the next 2 weeks as I am attending the Alliance Nebraska 1000 yard FCSA Match over Labor Day and then onto Wyoming to look for prairrie dogs.
As an ArmaLite AR-50 owner, I am biased to it because I have shot a 5-shot group at 1000 yards under 5 inches center-to-center. I also own a State Arms Shorty rifle and am working up loads for it .
Rumor is Barret's aren't made just for accuracy - and I haven't seen one shoot very well either. You pay for the NAME.
PM me if you need more info - I will be leaving Wednesday evening to help setup the Alliance Match as I have Assistant Match Director duties.
Check out the State Arms series of rifles - you might like that better. I am building a custom with a State Arms action, Feddersen Chrome-moly barrel, Armalite AR-50 muzzle brake, Manners Carbon Fiber stock, and Leupold 8.5X25X50 Mark IV scope.
NightForce scopes are good too - but I'm a Leupold man.