Quigley Down Under Sights

[Shooter III]

Has anyone seen the movie "Quigley Down Under" where he uses old school peep sights to snipe with ?

Here is an interesting concept, allows multiple zero's, check these out .. .. ..

Jeff Quinn @ GunBlast.com doing a review >
http://www.youtube.com/watch?v=lJw74JUW40I&feature=youtu.be

DW Battle Sights >
https://dwbattlesight.com/