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MAC 10 .45 difference in barrels
DirtyJerry44
Member Posts: 124 ✭✭
Hello All,
I was looking at my MAC receivers and noticed a difference in barrels. One of the barrels has a radius cut into it. The other is flat. I'd like to know why this is.
Please see photo for a better explaination:
Thanks!
I was looking at my MAC receivers and noticed a difference in barrels. One of the barrels has a radius cut into it. The other is flat. I'd like to know why this is.
Please see photo for a better explaination:
Thanks!
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