u WONT get fast repeat hits, heavy .45 colt
loads, even in a huge, heavy revolver. Nor will you conceal that big clunk worth a hoot, except under a parka. Looks a bit strange, wearing a parka when it's over 60 degrees, which it ALWAYS is indoors. Where put (huge, heavy) gun and rig, when remove coat indoors, hmm? Doesn't just slip into a pants pocket, as you approach the door.
When the weather's bad, HOW (swiftly) access a gun that's buried under BOTH the "indoor" concealing garment, AND the heavy, FASTENED SHUT outer garment, hmmm? CAN just "palm" the pocket pistol and rig out of pants pocket, and into the coat pocket (using the velcro on rig and pocket to position it properly in the pocket, and KEEP it in the pocket, when drawing the gun).