Specs: Gap Measurements

On this page, you can find the gap for each combination of cage, ring size, and ring style. You can find general information about ring sizes here.

Please note, these are for standard width Cobra cages only. Gap measurements for narrow and wide cage versions are still coming. If you have questions, please send a message, and we will get you the info you need.

All gap measurements are rounded to the nearest mm.

Gap measurements for the Baby Cobra

Ring Size XD Standard Curved
0 5 mm 7 mm 13 mm
1 7 mm 9 mm 14 mm
2 9 mm 11 mm 16 mm
3 12 mm 13 mm 18 mm
4 15 mm 16 mm 20 mm
5 17 mm 19 mm 22 mm
6 20 mm 21 mm 25 mm
7 23 mm 24 mm 27 mm

Gap measurements for the Cobra N

Ring Size XD Standard Curved
0 5 mm 8 mm 13 mm
1 7 mm 9 mm 14 mm
2 9 mm 11 mm 16 mm
3 11 mm 13 mm 17 mm
4 14 mm 15 mm 20 mm
5 16 mm 18 mm 21 mm
6 19 mm 20 mm 24 mm
7 22 mm 23 mm 26 mm

Gap measurements for the Cobra N+

Ring Size XD Standard Curved
0 7 mm 9 mm 15 mm
1 7 mm 9 mm 15 mm
2 8 mm 10 mm 16 mm
3 9 mm 12 mm 17 mm
4 11 mm 13 mm 19 mm
5 14 mm 16 mm 20 mm
6 16 mm 18 mm 22 mm
7 19 mm 20 mm 25 mm

Gap measurements for the Cobra S, S+, R

Ring Size XD Standard Curved
0 7 mm 9 mm 15 mm
1 7 mm 9 mm 15 mm
2 7 mm 10 mm 15 mm
3 8 mm 10 mm 16 mm
4 10 mm 12 mm 18 mm
5 12 mm 14 mm 19 mm
6 14 mm 16 mm 21 mm
7 17 mm 18 mm 23 mm

Gap measurements for the Cobra R+

Ring Size XD Standard Curved
0 7 mm 9 mm 15 mm
1 7 mm 9 mm 15 mm
2 7 mm 9 mm 15 mm
3 8 mm 10 mm 16 mm
4 10 mm 12 mm 17 mm
5 12 mm 13 mm 19 mm
6 14 mm 15 mm 20 mm
7 16 mm 18 mm 22 mm

Gap measurements for the Cobra BFG

Ring Size XD Standard Curved
0 7 mm 9 mm 16 mm
1 7 mm 9 mm 15 mm
2 7 mm 9 mm 15 mm
3 8 mm 10 mm 16 mm
4 9 mm 11 mm 17 mm
5 11 mm 13 mm 18 mm
6 13 mm 15 mm 20 mm
7 16 mm 17 mm 22 mm