Re: 1.350" recoil lug
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: hink</div><div class="ubbcode-body">Brownell's calls the OD at 1.3, but if you can honestly eyeball .025" on either side then you belong in a machine shop, grinding gears by hand. </div></div>
A 0.025" step would be immediately obvious. The human eye is very good at seeing this sort of step, as anyone who has successfully used iron sights can attest (this sort of mis-alignment with a sight radius of 18" would result in a 5 MOA error).