The Conservative Scalawag has discovered one of the coolest products in gun-dom–the “training barrel“. This is a bright yellow plastic barrel that replaces the real barrel in your gun, rendering it inert for training purposes. It’s less expensive than a Blue Gun and doesn’t sting like an Airsoft can.
I can see how, in certain circumstances, it might not be obvious enough that the gun in your hand is inert, but for training in your home (with the spouse and the kids–you need a team to clear a house safely), this is just the ticket.