GT Forged I-813 Iron

Home Products GT Forged I-813 Iron

GT Forged I-813 Iron

Geotech's GT Series has always represented the best in design and technology from our brand. It's performance oriented enough for the better player, but also offers enough ease of use for the improving golfer. It's the all around lineup for a wide range of players who don't want to cut corners when it comes to performance.

Geotech's GT Forged I-813 iron appeals to all levels of golfers from the improving player all the way up to a higher handicapper. With an emphasis on all around performance with a great forged feel, the I-813 is here to help you lower your scores and enjoy golf more!

Key Product Features

Mid Sized Undercut Cavity Back

The GT Forged I-813 is a smallish mid-sized iron featuring a CNC Machined undercut cavity. The undercut helps spread weight lower and towards the heel and toe for a wider and lower sweet spot. This allows average golfers to catch the sweet spot more often resulting in more distance and better feel. The stronger lofts and low CG help launch the ball in the air and carry far and long. The slightly longer heel toe length adds to improving overall forgiveness by widening the sweet spot towards the outer edges.

Strong Lofts More Distance

We are all looking for more distance so the reasonably stronger lofts of the I-813 are a welcome addition for adding yards. 25* for the 5 iron and 32* for the 7 iron can see many players gain close to 1 club.

Catch that ball square

There is slight offset or what we call a semi-goose neck on the I-813 which helps golfers square the face at impact for more pure shots. More pure shots equal better feel and better direction and distance. It also provides a sense of confidence at address for those who aren’t necessarily the best ball strikers.

A grind to help

The I-813 features a killed leading edge with a crescent type grind. This helps reduce bad shots in various conditions including bare ground or conditions that are too soft (bunkers too).

GT Forged I-813 Iron Specification

3I 20 59.5 240 1.5 B1.5
4I 22 60 247 2 B2
5I 25 60.5 254 2 B2
6I 28 61 261 2.5 B3
7I 32 61.5 268 2.5 B3
8I 36 62 276 3 B4
9I 40 62.5 284 3 B4
PW 45 63 292 3.5 B5
SS Height
Gravity Depth
SS Distance
Gravity Angle
Face Length
M.I (Left/ Right)
19.8mm 9.4mm 36.4mm 14.5* 76.5mm 2535gcm2
Hosel Outer
Hosel Inner
Country of Origin
13.5m/m 9.45m/m China
*any notes here