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Posted: 3/8/2012 5:56:25 PM EDT
| I have been putting together the tooling to build a 80% lower ( drilling fixture, drills, endmills) I have been using Ran Vins guide it is great very easy to follow. I have the drill plates done using the drill sizes he listed , but what I failed to do was to check the hammer, trigger and selector pins for actual dimensions. What I have found is he calls out is a .156 size for both trigger and hammer pin and a .376 for selector. I removed mine from another lower I had Stag lpk and my dimensions for the pins .153 and .3725-.373. Given that he is very thorough I am wondering if there is that much differences in pin diameters. I can plug my templates and redrill no a big deal just wondering if any one else has seen this?? |
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