[whitetiger7654]

http://www.ar15.com/forums/topic.html?b=1&f=150&t=669827

 

[ShipWreck]

I posted a pic on it last night actually.

http://fnforum.net/viewtopic.php?t=5599

Looks interesting. There was a company that was working on this a while back, and it went no where - this seems to be the 2nd attempt at a 5.7 AR. We'll see if it takes off...

I know some people were interested, and some were not. If you already own an AR - then this upper might be fun. If not - then I'd just buy a PS90.

 

[BlitzPig]

I hope it is successful. More 5.7 platforms mean that there is a greater chance of the cartridge moving beyond it's status as a proprietary FN thing.

I like the PS90, and I really like the Five seveN USG, but the single source ammunition supply is a show stopper for me.