trying to build a .22lr version of my AR so it has similar functioning components..
if I have an EOTech XPS2-0 and Magpul MBUS on the real rifle, what reddot would function similarly (enough to practice with) but be a fraction of the cost to use on the .22lr?
if I have an EOTech XPS2-0 and Magpul MBUS on the real rifle, what reddot would function similarly (enough to practice with) but be a fraction of the cost to use on the .22lr?


















































