This KNIGHT’S ARMAMENT / Redback 1 AIMPOINT MICRO extra high mount is brand new and unused in the box. It is priced at $170. shipped if using a USPS or bank money order. Regular Paypal is $175. shipped and Paypal discrete is $170.shipped, your choice. No further price reduction on this item and no trades are needed. Below are some links with more information on the mount.
https://www.youtube.com/watch?v=gyq_6SABLqE
https://redbackone.com/blogs/news/ssdafsfas
https://www.weaponoutfitters.com/knights-skyscraper-aimpoint-mount-high-rise.html
https://www.operationparts.com/brands/Knight's-Armament.html?sort=featured&page=3
https://www.m4carbine.net/itrader.php?u=7422
