DETAILS, FICTION AND BUY TRUGLO SLUG SERIES SHOTGUN FIBER OPTIC NIGHT SIGHTS BLACK WITH GREEN REAR FIBER OPTICS AND RED FRONT FIBER OPTIC FITS MOSSBERG 695 SLUG GUNS

On a thin walled barrel (just like a Mossberg five hundred), you are going to need to file down about 50 % the length on the threaded write-up. Any significantly less, and it will either not index the right way to the bottom of the best of your barrel, or will stick through in to the bore and induce accuracy challenges or probably much more dangero