Mizuno JPX-850 Irons 4 Hybrid - GW. Nippon N.S. Pro 950GH R Flex. Excellent Co.

The JPX 850, which follows in the footsteps of the previous JPX 825 and JPX EZ, is built with an extremely strong Hot Metal face insert with multiple thicknesses to provide what Mizuno reps say is the highest COR of any iron made today. A new pocket design that reaches deep into the sole and high into the upper area of the clubhead incrementally expands the COR area vertically on the clubface to provide faster ball speeds across the entire face.To go along with higher ball speeds, the JPX 850 also features enhanced forgiveness due to a "Max MOI Pocket," which is a back cavity that creates a lower sweet spot (where most recreational players make contact) by featuring more mass in a low and deep area of the clubhead. This design feature also produces higher launch angles and lower spin rates, both key characteristics for maximum distance.Other features of the JPX 850 include a new "Power Frame," design that reinforces the cavity for better feel, and an improved acoustical badge in the cavity that provides a powerful, solid sound at impact. Improved playability is provided by a redesigned Triple Cut sole with relieved areas in the heel and toe areas for smoother turf interaction and faster speed through the turf. A two-tone chrome plated finish provides the traditional look normally associated with Mizuno irons, even those that don't feature forged construction.Combine maximum distance and incredible feel with JPX-850 Irons. The Power Frame design and Dual Max COR Pocket team up to increase the rebound area across the face for added playability. Weight positioned in the extreme corners of the club head increases face stability across the entire club face. A Dual Relief Zone Sole promotes ideal turf interaction and equips Mizuno® JPX-850 Irons with optimized ball striking in all course conditions.