Cobra Gravity Back vs Cobra King Cobra SS Oversize

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

Cobra Gravity Back1999–2000 · Game Improvement Ironsinvestment cast, backweighted low-profile perimeter-weighted cavity · 17-4 stainless steel Cobra King Cobra SS Oversize2002–2003 · Game Improvement Ironsoversize investment cast cavity back with tungsten inserts in the long irons · 17-4 stainless steel with tungsten inserts in the 2-, 3- and 4-irons

Specification comparison

Club	Gravity Back loft	King Cobra SS Oversize loft	Gravity Back lie	King Cobra SS Oversize lie	Gravity Back length	King Cobra SS Oversize length
1	16	—	60	—	40.25	—
2	18.5	19	60	60	39.75	39.5
3	21	21	60.5	60.5	39.25	39
4	23.5	24	60.5	61	38.75	38.5
5	26.5	27	61	61.5	38.25	38
6	29.5	30	61.5	62	37.75	37.5
7	33	34	62	62.5	37.25	37
8	37	38	62.5	63	36.75	36.5
9	41	42	63	63.5	36.25	36
PW	46	45	64	64	35.75	35.75
GW	50	50	64	64	35.5	35.5
SW	56	55	64	64	35.5	35.25
LW	60	60	64	64	35.5	35.25

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

Which should you choose?

The King Cobra SS Oversize is the weaker-lofted set — up to 1° weaker than the Gravity Back. 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 Gravity Back specs and Cobra King Cobra SS Oversize specs.