I wanted to try some 147 grain but all I could get my hands on were the 115 at the time. I like trying to buy ammo in bulk so I can save some money. I was looking at some 147 grain American Eagle on Sportsmanship Guide. I think it was like $240 for 1000 rounds. Which is cheaper than spending $100 for 350 rounds of 115 grain at Gander Mountain. Eventually I am hoping on getting the 3.5 connector, a ported barrel, sights (probably Dawson Precision), weighted magwell.