I just got my 700 SPS 300rum. But not sure how to break it in. I couldn't get the forum search to search for barrel break in procedure. After hours of flying threw threads I had to give may bloodshot eyes a brake. So I did a web search and found this on sniper country "http://www.snipercountry.com/Articles/Barrel_BreakIn_II.asp". Now I found other documents that are agents the "one shot the clean" method. I have never herd of barrel break in be for. I don't want to start a debate on this. I just want to do the best for the gun. Thanks for the help guys.