[Linked Image from u.cubeupload.com]

For reference, this was too far back for me and I've since moved the scope forward 3/4".

Compare that to where Stick's ocular is.

So, yeah, my irons would be faster than trying to shoot with the scope that far back.

And just about any decent scope positioned for proper eye relief would be better on the 150 yards and in shots the OP described.