i thought this 870 was going to be easy to pin ? pins are the old large diameter, .129 and springs are mixed between older .122x.420 and .115.
also a 7 pin cylinder with #7 bottom pin stuck all the way down . i could only feel 6 pins,#7 blocked reaching the 7 th pin to pick.
Are these pins and springs still available ? A yale V blank fits ? Only 6 pins long,
let's see if i can upload pic's that were taken from iphone ?
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3 out of 7 i'll try to get some from other phone