I'm looking to buy a 9mm carbine. They make lowers that fit the glock mags. And they make their own bcg so that it can be compatible with the glock mag.
If I were to buy another brand of 9mm upper would new frontiers bcg be compatible?
I plan on contacting them, but I figured I would ask you guys.
Does anyone own a new frontier 9mm carbine or pistol?
How do you guys like it if you do own one
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If I were to buy another brand of 9mm upper would new frontiers bcg be compatible?
I plan on contacting them, but I figured I would ask you guys.
Does anyone own a new frontier 9mm carbine or pistol?
How do you guys like it if you do own one
Sent from my Nexus 5 using Tapatalk

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