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Durhams Tackle

Flip Open Scope Cover Model# 45mm

Features a watertight friction mount and semi-O-ring that securely anchors the cover, sealing out dust and moisture.
The lens covers feature two finger tabs extending from both sides of the cap, perfect for right- or left-handed shooters.
Silent spring hinges will not spook game.
Weigh less than an ounce.
Rugged polymer material can withstand the hottest or coldest climates.
To select the correct cover, measure the outside diameter with calipers.
Select the closest measurement from the table below.

Durhams Tackle	Butler Creek Comparison Chart:
Model#	Size	Inches	(mm)	Model#
30mm	02A	1.181	30	MO30025
34mm	3	1.34	34	30035
36mm	7	1.429	36.3	30070
38mm	10	1.5	38.1	30100
41mm	17	1.612	40.9	30170
42mm	19	1.646	41.8	30190
43mm	20	1.7	43.2	30200
44mm	21	1.735	44.1	30210
45mm	23	1.76	44.7	30230
46mm	26	1.82	46.2	30260
47mm	27	1.84	46.7	30270