I have a pack of 30-06 A zoom snap caps and they make a zipping noise mixed with the sound of aluminum stripping against my boltEvery time I cycle the boltIs that supposed to happen? I mean this thing sounds like I'm dropping a metal fork on concrete.
Foil has only two practical purposes: For the kitchen or as a fencing instrumentSince your situation puts you in neither of these places, put him back in his place! BLNT! (Better Luck Next Time!)
The taser can go through up to 2 inches of clothing, including Kevlar and aluminum foilThe Thor Shield must be constructed as to somehow disperse the voltage thoughout the material, so it does not pass through to the person.
That's because the snap caps are made of, for the most part, solid anodized aluminum, and aluminum is softer than steel, so the steel is probably scraping the aluminumThe reason why you don't get this same sound with live rounds is that the casings on live ammo are brass and a bit more slippery so you don't get the same gouging soundWhat kind of rifle is this for?