I have a slight astigmatism which, as you probably know, causes red dots to have irregular shapes. I heard about this 'fix' in one of the podcasts I listen to and was curious if anyone had tried something similar. I don't have a 3d printer but if it works, I would track one down or pay for a printing service.
AstigmaFix For Sig Romeo5 by elijahf111
I recently purchased a Sig Romeo5 as my first red dot, upon receiving it and using it for the fist time I encountered the dreaded fireball dot those with an astigmatism are familiar with. after doing some digging i found that placing your rear sight aperture behind your dot can clear up its...
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