Cobra Fly-Z vs Cobra Fly-Z XL

Side-by-side factory specifications. Differing values are highlighted.

Cobra Fly-Z2015–2015 · Game Improvement Ironsinvestment cast undercut cavity back with welded face insert · 17-4 stainless steel body with a high-strength 455 stainless steel face insert Cobra Fly-Z XL2015–2017 · Game Improvement Ironscast dual-cavity with hollow lower section in the long and mid irons · stainless steel

Specification comparison

Club	Fly-Z loft	Fly-Z XL loft	Fly-Z lie	Fly-Z XL lie	Fly-Z length	Fly-Z XL length
3	17	—	60	—	40	—
4	19	22	61	59.5	39.25	39.5
5	23	25	61.5	60.5	38.5	38.75
6	26.75	28	62	61.5	37.75	38
7	30.5	31.5	62.5	62	37.25	37.5
8	35.25	35.5	63	62.5	36.75	37
9	40	40	63.5	63	36.25	36.5
PW	45	45	64	63.5	36	36.25
GW	50	50	64	64	35.75	36
SW	55	55	64	64	35.5	35.75
LW	60	—	64	—	35.5	—

Highlighted cells differ between the two sets. Lofts and lies are factory standard.

Which should you choose?

The Fly-Z XL is the weaker-lofted set — up to 3° weaker than the Fly-Z. That trades raw distance for a steeper landing angle and more predictable stopping power into greens.

Both charts are reproduced in full on their own pages: Cobra Fly-Z specs and Cobra Fly-Z XL specs.