I bought a couple of these things a while back..cheap ones an UZI and something else. I hate to carry them the end snag on everything. They write fine, but wow I carry a handgun so it's not likely I will use them for self defence. I do like them as pens so should I grind the ends or what. The stupid things don't even fit well in a pouch and they snag. I even made a kydex sheath for one, but those little pointy skin grabber things snag everything. Any ideas????