Ring Height Application Chart
|
If
your Scope Objective is:
Outside Diameter
Measurement
(The bell, NOT
the glass) |
*For 1 Inch Tubes:
Then choose rings at least:
|
*For 30mm Tubes:
Then choose rings at least:
|
|
25mm, .984 inches |
.150 inches |
|
|
26mm, 1.023 inches |
.150
inches |
|
| 27mm,
1.062 inches |
.150 inches |
|
|
28mm, 1.102 inches |
.150
inches |
|
| 29mm,
1.141 inches |
.150 inches |
|
|
30mm, 1.181 inches |
.150
inches |
|
| 31mm,
1.122 inches |
.150 inches |
|
|
32mm, 1.259 inches |
.150
inches |
|
| 33mm,
1.299 inches |
.150 inches |
|
|
34mm, 1.338 inches |
.150
inches |
|
| 35mm,
1.377 inches |
.150 inches |
|
|
36mm, 1.417 inches |
.270
inches |
|
| 37mm,
1.456 inches |
.270 inches |
|
|
38mm, 1.496 inches |
.270
inches |
|
| 39mm,
1.535 inches |
.270 inches |
|
|
40mm, 1.574 inches |
.270
inches |
|
| 41mm,
1.614 inches |
.270 inches |
|
|
42mm, 1.653 inches |
.270
inches |
|
| 43mm,
1.692 inches |
.270 inches |
|
|
44mm, 1.732 inches |
.270
inches |
|
| 45mm,
1.771 inches |
.270 inches |
|
|
46mm, 1.811 inches |
.270
inches |
|
| 47mm,
1.850 inches |
.270 inches |
|
|
48mm, 1.889 inches |
.270
inches |
|
| 49mm,
1.929 inches |
.270 inches |
|
|
50mm, 1.968 inches |
.270
inches |
.300
inches |
| 51mm,
2.000 inches |
.270 inches |
.300 inches |
|
52mm, 2.047 inches |
.270
inches |
.300
inches |
| 53mm,
2.086 inches |
.270 inches |
.300 inches |
|
54mm, 2.125 inches |
.270
inches |
.300
inches |
| 55mm,
2.165 inches |
.270 inches |
.300 inches |
|
56mm, 2.204 inches |
.390
inches |
.300
inches |
| 57mm,
2.244 inches |
.390 inches |
.300 inches |
|
58mm, 2.283 inches |
.390
inches |
.300
inches |
| 59mm,
2.322 inches |
.390 inches |
.300 inches |
|
60mm, 2.362 inches |
.390
inches |
.300
inches |
| 61mm,
2.401 inches |
.390 inches |
.410 inches |
|
62mm, 2.440 inches |
.390
inches |
.410
inches |
| 63mm,
2.480 inches |
.390 inches |
.410 inches |
|
64mm, 2.519 inches |
.500
inches |
.410
inches |
| 65mm,
2.559 inches |
.500 inches |
.410 inches |
*
Generally, you will need scope rings at least this high from the top of the
mount base to the bottom of the scope tube. |
) 
