XCR-L all the way... 
I am more than happy with the accuracy from both my 223 upper have a Leupold Vari X 11 4-12X40mm LR scope mounted and 6.8SPC upper with a Leupold VX111 4.5-14X40 LR B&C reticle mounted for hunting bonus is I get to hunt deer/black bears with my 6.8SPC.
I switch scopes to a Burris 1X on the 223 and a Leupold VX3 Prismatic 1X lighted circle dot scope on the 6.8 when not hunting.
I am more than happy with the accuracy from both my 223 upper have a Leupold Vari X 11 4-12X40mm LR scope mounted and 6.8SPC upper with a Leupold VX111 4.5-14X40 LR B&C reticle mounted for hunting bonus is I get to hunt deer/black bears with my 6.8SPC.
I switch scopes to a Burris 1X on the 223 and a Leupold VX3 Prismatic 1X lighted circle dot scope on the 6.8 when not hunting.




















































