All our March scopes are immensely strong to endure any severe conditions. They are manufactured by machining from solid aluminum bar stock, argon-filled for internal stability and are fully weather-resistant and waterproof to at least 4 meters, and have passed impact tests of up to 1000G. And then March Scopes which have passed 20 inspection items can be shipped out. Please refer to our past article: https://marchscopes.com/news/9949/ (Received this question from Optics Planet on November 28th, 2024 and answered on the same day by DEON (manufacturer of March Scopes))
There are 2 types for turrets, tactical (exposed) turrets and normal (capped) turrets. The following model have capped turrets. https://marchscopes.com/scopes/d15v42i/ https://marchscopes.com/scopes/d15v42iml/ If you have any questions please contact info@deon.co.jp (Received this question from Optics Planet on November 28th and answered on the same day by DEON (manufacturer of March Scopes))