Letter Re: EcoBeam Construction for Ballistic Protection
Hi Mr. Rawles, I read your reply reharding “EcoBeam Construction for Ballistic Protection”. Three years ago, a friend of mine and I shot a concrete wall until we made a nice size hole in it. This was just to see how much small arms fire it could take. [We used handguns.] Here is a web page I made about it with photos. Readers will get a idea what you meant about sand and and gravel being better at stopping small arms fire than even reinforced concrete. Take care, – Wes