Currently play Ping G25 irons with stock Ping TFC 189 graphite regular shafts, (MPF 821). Considering going to Ping G410 irons Alta CB red regular shafts (MPF 738). The MPF suggests that the G25 is better club head? Is this true?

Answered question

big factor negatively affecting the G410 is VCOG. it’s Vertical Center of Gravity of .846 is above the centerline of the golf ball. the G410 does have a very high MOI, but the VCOG trumps it.