We had one match at TASC where 2 guys had squibs at the same day - rather frightening. The first shooter couldn't figure out why the next round wouldn't chamber, lucky for him his efforts to load another round were unsuccessful! The second guy watched the bullet just kind of drop out of the front of the barrel 2' in front of him. It makes you wonder if it is really a cost-saving adventure (statistically speaking) to reload when the chances of dramatic failure increase by reloading. Of course I reload because I like the feel of the ammo I make regardless of cost. The only squib I've ever had was in a .44mag revolver which was pretty darned obvious when it happened. As an RO I stopped a shooter who I thought had a squib, (he thought so too) it turns out it was just a light load but my opinion is I would rather reshoot a stage than blow up my gun!