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Page General » General Discussion
Archived [ARCHIVED THREAD] - How do I tell if..
Posted: 5/23/2002 7:08:06 PM EDT
I have a large or small hole preban lower?

Pardon my ignorance, but I have a complete Essential Arms preban model J-15 i'm selling. A guy emailed me asking if it is a large or small hole receiver, how do I tell?

Link Posted: 5/23/2002 7:10:29 PM EDT
[#1]
Only Colt should have the large hole difference that I am aware of.

If the pivot pin is the same size as the take down pin then you have a mil-spec lower or small pin if you wish to call it that.
Link Posted: 5/23/2002 7:10:33 PM EDT
[#2]
Small hole

Just about every other receiver except some Colt models is a small hole.

I know as soon as I post this, someone is going to wax my ass with AR trivia, but trust me the EA is a small hole
Archived [ARCHIVED THREAD] - How do I tell if..
Page General » General Discussion
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