[Carriage Hill]

I use a Trijicon TA01 on my Class III AR-15s:
http://www.militarywarfighter.com/Trijicon_TA01_p/trijicon-ta01.htm

and

the BORS on Leupold Mk 4 4.5-14x50mm on my Barrett 82A1 .50cal BMG:
http://www.barrett.net/optics/bors

and

a 15” Barska 10-36x Zoom w/ 100mm Lens Sniper Scope on Class III AR10:
http://scopesniper.com/wp-content/uploads/2010/10/barska-sniper-scope.jpg

and

an Eotech 556.A65/1x on my Beowulf .50cal:
http://www.militarywarfighter.com/EOTech_516A651_p/eotech-516a651.htm

[Chainmail]

Can’t fault your choices! I use a Zeiss Diavari on my PGM long-range precision rifle...