Have you ever done any modifications to any guns and then regretted them? I have not done any PERMANENT modifications that I regretted, but I did put a Tapco collapsible stock on a SKS and buy several detachable mags. Also I put a collapsible stock and pistol grip and a pistol grip fore end on a Mossberg 500. I have since decided that these were goofy "mall ninja" tactics and a waste of money and have swapped back to the original stocks and mags. What kind of goofy or bad things have any of you done to your guns? BTW, no offense to any of you who actually like the kind of modifications that I mentioned. It is just that they weren't right for me.