What is the thread size on a BAS and bolt body? Thanks in advance.
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What is the thread size on a BAS and bolt body? Thanks in advance.
1/2 28 tpi
For some reason I was thinking it was 1/2"-28TPI.
I don't have my pitch gauge here as I leave it work most of the time, but glancing at a BAS here it seems to be a finer pitch than a small shank barrel I have here and I know that the small shank barrels are 1.055"-20TPI. I got up way to early this morning so perhaps its just my tired eyes.
Boots is correct.
You are correct Boots. I don't know what I was thinking. Just stripped it down and verified.
Thanks for the verification, been a long day. ;)
Thanks for the help. Had a little trouble getting the bolt started again. I will pick up a tap and die to clean up the threads. Papalote.
You need to de-cock and start the threads. Then use the edge of a workbench to cock it.
Here is something you might be interested in
http://www.amazon.com/28-Tap-Die-Set...s=1%2F2-28+tap
A tap won't do much good in the bolt body...they are just as hard as the tap.