Re: what is the best round for the Laure Tac OBR 18"?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: holdtwo</div><div class="ubbcode-body">Beside SOTIC & group their are not that may units using the OBR. everyone I have talked to is rocking the 24. You should see the look I get in my unit when I bring up the OBR." you are shooting a 18"?? " So, that's why I posted here. I already know how a 155, 173, 175LR shoot out of a 24" barrel, But not out of an 18". And I know that generally for every 1" down in barrel length their is a loss of about 100FPS from the muzzle.. All I was trying to do is gather information from people who have shot the OBR. And the majority that has come of it? nothing but doubt from others and meaningless comments. </div></div>
You have been misguided on the 1inch equals 100ft. You may want to check your facts. You have said a few times that you know things that are simply not true. But hey, thats what this site is for.
by 175LR im assuming you mean M118LR?