9mm AR's - UZI vs. Glock Mags vs. Colt

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Laufen

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Aside from the obvious, any reason to choose one over the other?
 

Strider12

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Oh yeah and in before somebody comes in here and talks about how they buy UZI mags and convert them.
 

Red Dawn

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I'm fine going either route. PSA has some good deals on Colt mag fed lowers right now. Still looking for an upper.
I saw that too does the Colt mag fed have the last round bolt open or is there machining involved and are the PSA Colt lowers compatible with different upper makes.
 
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Cudruln

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You can't operate with those plastic mags in that plastic gun.


I beg to differ. It's all about posing operationally.

The mags may be plastic but they will still preform.

If I want to pose operationally I will ask to borrow your tactical thong.
 

NWS

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The don't make a mag block for Glock mags and I'm not about to SBR a 9mm dedicated lower so Colt/modified UZI mags for me.
 

Laufen

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Willy Leadwell

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If I want to pose operationally I will ask to borrow your tactical thong.
I'll send it home with your old lady.


For real though, if I had Glocks I would have built my SBR with a Glock mag lower. It would be kinda dumb not to.
 
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