906f2 conforming?

The new rules relating to groove volume don't just apply to lofts over 24 according to USGA  so is the 906f2 conforming? I would almost assume it isn't since it came out well before the rule change but Rory still has it in his bag? Maybe Titleist made him a one with conforming grooves?

The USGA groove rule pertains to clubs  equal to or more than 25° which doesn't affect Rory's fairway.  Here is a link to the USGA  -http://www.usga.org/news/2011/February/Groove-Rules-Extended/

Cathi @TeamTitleist
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