well it's a long story. i've had this for quite a while actualy. look closely at the defector.
i'll post a pic of my old chrony. i have seen quite a few of these new aluminum rod chrony
get hit and it breakes the photo eye. gas checks come of ,flinch, and just plain miss.
i built this for when i was young and foolish, now i'm old and foolish.hehe. i was trying to make a
375 H&H shoot 5000 fps. yea i know. i've been called what squirells eat. any how i was drilling
barnes x bullets to make them lighter and i made a punch and die to stamp out base plugs
for the drilled bullets. when fired the base plug would fly allover the place. now u know the rest of the story. i got to 4600 fps and quit. i had the old chrony on a weight to keep it tucked
in ans a string to swing it out to read it. now i just added the mirror.
jb
u can see the jar of the bullet plugs and some drilled bullets.