Onward Allusion
Member
It's a grip style from a decade or two ago. That's one of the reasons why there are square serrated trigger guard for the 5906 - a place to rest your weak hand index finger. Personally, I think griping style is overrated. Heck, if you can throw 5 rounds of lead 50 yards downrange in 5 seconds hitting a pie plate shooting sideways G_D Bless ya!