Finally. I was invited to watch a .470 and .500 calibre rifle being test. I cannot state how much noise, recoil and shockwave was created...it was truly stunning...my hair (what little there is of it) blew in the wind from the muzzle shock coming back down that hollow shooting range...goodness me...

Sorry you have to go to my blog to see this!

http://www.vintageshotgun.com/?p=1581

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