.223 AI reamer print????

skeetlee

Active member
I am having JGS make me a reamer for a .223AI. They sent over the print via email, and everything looks pretty good except the Free Bore diameter. The print is showing .2242. Im not sure that is enough?? I looked for a saami print, but I couldn't find much. Anyone have any experience on this? thanks Lee
 
I would want .2247" just in case the reamer maker hits the min spec. A few tenths over won't hurt anything. You could spec out .2245"-0.0000" +.0002" but how would you know until you had a problem.
 
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