Stock Micro Emag barrel bore size?

[hobbesTZ]

What's the bore size of the stock micro emag armson barrel?

[Deathshadow9k]

i would imagine many of them could be different but, find yourself a die-caliper and just ask call up a local gunsmith in the yellow pages

[elprup]

I just measured mine with a dial caliper at .690-.693. So, the bigger value is when I was in the dips of the rifling. The last paint I used was PMI premium; it was a good match.