Rare M2-R military only made 2000 units for US Army . Camera in almost mint condition . SN 124XXXX dated 1969. Camera W front cap n Box only
https://www.35mmc.com/01/06/2016/leica-m2-r/
http://www.9days.hk/product-leicam2-rsilverchrome-a18h0019-4187/