love my 243 standard, getting 1.5-2moa without really working up a load yet. still shooting the loads that did real well in my savage. . Is the heavy barrel ALWAYS more accurate? or is it totally depending on randomly getting a "good one"?? From reading this forum I have found that some barrels are great right out of the box and some need much tuning to get sub moa. Please tell me if I can be certain to get better accuracy with the heavy. If it is just a throw of the dice I'll keep the standard. THANKS A BUNCH FOR ALL YOUR SHARED EXPERIENCE. gary