Flip Open Lense Cover (Object - Size 43)
Simply the ultimate scope lens protection for hunters and shooters. They’re custom-fit to your scope, create a watertight, airtight seal, and open with a touch of your thumbs, so you can put your shot through the narrow window of opportunity in the most extreme conditions.
• Fast, flip-open design – keep your eye on the target.
• Silent spring hinges won’t spook game.
• Water-tight, custom-fit friction mounts anchor them to your scope.
• Air-tight semi-O-ring keeps out dust and moisture.
• Tested to –40°F.
• Truly ambidextrous.
• Weigh less than an ounce.
• Also made for spotting scopes.
Fit chart for Butler Creek Eye / Ocular Piece Flip-Open Scope Covers
Size |
Scope Diameter (in.) |
Scope Diameter (mm) |
Product # |
02 |
1.225 |
31.1 |
20020 |
03A |
1.300 |
33.0 |
20030 |
01 |
1.341 |
34.1 |
20010 |
03 |
1.388 |
35.3 |
20035 |
05 |
1.432 |
36.4 |
20050 |
07 |
1.457 |
37.0 |
20070 |
09 |
1.468 |
37.3 |
20090 |
09A |
1.485 |
37.7 |
20095 |
10 |
1.516 |
38.5 |
20100 |
11 |
1.550 |
39.4 |
20110 |
13 |
1.570 |
39.9 |
20130 |
14 |
1.605 |
40.8 |
20140 |
15 |
1.66 x 1.45 |
42.2 x 36.8 |
20150 |
16 |
1.660 |
42.2 |
20160 |
17 |
1.675 |
42.5 |
20170 |
18 |
1.700 |
43.2 |
20180 |
19 |
1.730 |
43.9 |
20190 |
20 |
1.775 |
45.1 |
20200 |
21 |
1.70 x 1.42 |
43.2 x 36.1 |
20210 |
01 |
1.341 |
34.1 |
MO20010 |
02 |
1.225 |
31.1 |
MO20020 |
03A |
1.300 |
33.0 |
MO20030 |
03 |
1.388 |
35.3 |
MO20035 |
05 |
1.432 |
36.4 |
MO20050 |
07 |
1.457 |
37.0 |
MO20070 |
09 |
1.468 |
37.3 |
MO20090 |
09A |
1.485 |
37.7 |
MO20095 |
10 |
1.516 |
38.5 |
MO20100 |
11 |
1.55 |
39.4 |
MO20110 |
13 |
1.570 |
39.9 |
MO20130 |
14 |
1.605 |
40.8 |
MO20140 |
15 |
1.66 x 1.45 |
42.2 x 36.8 |
MO20150 |
17 |
1.675 |
42.5 |
MO20170 |
18 |
1.700 |
43.2 |
MO20180 |
19 |
1.730 |
43.9 |
MO20190 |
20 |
1.775 |
45.1 |
MO20200 |
01 |
1.00 |
25.4 |
MO30010 |
02 |
1.221 |
31.0 |
MO30020 |
02A |
1.181 |
30.0 |
MO30025 |
Fit chart for Butler Creek Objective Flip-Open Riflescope Cap Cover
Size |
Scope Diameter (in.) |
Scope Diameter (mm) |
Product # |
03A |
1.300 |
33.0 |
30030 |
03 |
1.34 |
34.0 |
30035 |
04 |
1.095 |
27.8 |
30040 |
05 |
1.387 |
35.2 |
30050 |
07 |
1.429 |
36.3 |
30070 |
09 |
1.485 |
37.7 |
30090 |
10 |
1.500 |
38.1 |
30100 |
11 |
1.54 x 1.34 |
39.1 x 34.0 |
30110 |
12 |
1.76 x 1.53 |
44.7 x 38.9 |
30120 |
13 |
1.530 |
38.9 |
30130 |
15 |
1.558 |
39.6 |
30150 |
17 |
1.612 |
40.9 |
30170 |
19 |
1.646 |
41.8 |
30190 |
20 |
1.700 |
43.2 |
30200 |
21 |
1.735 |
44.1 |
30210 |
23 |
1.760 |
44.7 |
30230 |
25 |
1.800 |
45.7 |
30250 |
26 |
1.820 |
46.2 |
30260 |
27 |
1.840 |
46.7 |
30270 |
28 |
1.890 |
48.0 |
30280 |
29 |
1.919 |
48.7 |
30290 |
30 |
1.960 |
49.8 |
30300 |
31 |
1.998 |
50.7 |
30310 |
33 |
2.043 |
51.9 |
30330 |
34 |
2.100 |
53.3 |
30340 |
39 |
2.220 |
56.4 |
30390 |
40 |
2.250 |
57.2 |
30400 |
43 |
2.310 |
58.7 |
30430 |
44 |
2.360 |
59.9 |
30440 |
45 |
2.410 |
61.2 |
30450 |
46 |
2.430 |
61.7 |
30460 |
47 |
2.461 |
62.5 |
30470 |
48 |
2.500 |
63.5 |
30480 |
51 |
2.575 |
65.4 |
30510 |
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