This week’s caption contest affords you the chance to put a little more safety in your life. Thanks to Chamber-View, if you’re cleverer than the average bear and enter your work in the comments before midnight Sunday, you’ll win a .223/5.56-sized Chamber-View safety block for your AR. Never again will those around you at the range wonder if your rifle is truly open and clear. Now get to it and dazzle us with your wit.