It's a single axle 20 ft aluminum is in good shape inside is striped I did the floor celing and walls looks good
Yes, but it would be very inneficientKevlar and other sinthetic materials would be more efficient and easier to produceThey also tend to be stronger than regual metals.
Dont even botherYou would not be able to lift it due to the weightThat is why they use plastic / kevlar and ceramics and it still wont stop a .50 cal at 30 feet
No, it isn't accessible, and for this reason agencies are utilizing polymer technologiesi have seen 5.fifty six bypass by one million/4 metallic, so that you would probable want a million/2 a minimum ofAnd a minimum of two for .50 (browning)Even a million/4 metallic plating may be too heavy for everybody to positioned on.
There are Kevlar vests that will stop most handgun rounds up to .45 caliber and they weigh quite a bit.50 cal is not very specific as there is .50 AE and .50 BMGI'm sure I'm forgetting a few but my point is there is a big difference between theseI have to agree with the previous answers and say a vest made of metal capable of stopping a heavy rifle round would weigh more than you could carry.
Maybe one to two thousand in that condition.