Thanks in part to a few new weapons in the bag, Shane Lowry moved to the top of the early leaderboard at the RBC Heritage with a bogey-free 65.
Lowry carded three birdies on each side at Harbour Town Golf Club, and at 6 under he set the pace for the morning wave on a day when low scores were plentiful. The Irishman was quick to credit a few equipment tweaks he made: a new driver he put in the bag last week in Augusta, as well as a putter that made its debut this week in South Carolina.