AK and AR > AR Family
my ar15
sksmcrossvilletn:
Well as yall know I bought me an Anderson lower. I found this on sale yesterday at Midway. I sold a few things and bought it. I hope it turns out good. It got good reviews.
https://www.midwayusa.com/product/104578/ar-stoner-ar-15-a3-upper-receiver-assembly-762x39mm-16-barrel
Phosphorus32:
.312 diameter to the lands?
sksmcrossvilletn:
--- Quote from: Phosphorus32 on June 25, 2016, 05:58:47 AM ---.312 diameter to the lands?
--- End quote ---
I Just noticed that's what it says. What's that mean?
Greasemonkey:
I'd guess some barrels are available in 7.62x39 with a standard .308 bore, some with the correct .310 bore. The x39 normally uses a .310 barrel, Aks, SKS, Mosins, Enfields and Arisakas all are .310, not .308 like Amercian, Swiss or French weapons use. I believe Ruger Mini 30s had this in there early variants, later ones had correct bore size. .002 aint much, but might add some extra pressure swagging a .310 bullet into a .308 bore. The advantage to the .308 barrels, alot more choices in reloading and rolling your own for accuracy, .310 advantage use any normal commercial ammo without worry.
sksmcrossvilletn:
--- Quote from: Greasemonkey on June 26, 2016, 01:44:17 AM ---I'd guess some barrels are available in 7.62x39 with a standard .308 bore, some with the correct .310 bore. The x39 normally uses a .310 barrel, Aks, SKS, Mosins, Enfields and Arisakas all are .310, not .308 like Amercian, Swiss or French weapons use. I believe Ruger Mini 30s had this in there early variants, later ones had correct bore size. .002 aint much, but might add some extra pressure swagging a .310 bullet into a .308 bore. The advantage to the .308 barrels, alot more choices in reloading and rolling your own for accuracy, .310 advantage use any normal commercial ammo without worry.
--- End quote ---
Could be a misprint to midway has a habit of doing that at times. It gets rave reviews on there 4.6 out of 5 is pretty good so I figured it was a good deal. It's the only one I could find in stock to that wasn't 500 or more!
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