The unit weighs 23 oz, but there is unfortunately no information as to where the unit is manufactured.
This optics is NOT MADE in the US. The marking is misleading, it says Designed by Sig in Oregon but this is not the same as assembled. This prism is assembled and made in China, designing it here and assembling it over there makes a lot of difference for the end product. Bravo4, on the other hand, is Made and assembled in Japan and is a lot better quality.
Box says designed in oregon, assembled in china
It’s made in Oregon.
Hecho en China
My B5 says it’s made in China.
Made in CHINA w/ Made in CHINA build Quality! No additional charge for a tilted reticle either