%s Reviews
AR-57 Complete Upper Receiver Assembly with Fluted Barrel NOT CA LEGAL
[AR57GEN2]
[AR57GEN2]
by Wes H
Date Added: Sunday 21 June, 2015
Date Added: Sunday 21 June, 2015
I have a PS90 and couldnt resist trying this upper out as well. Only thing I dont like about it is the mag release tabs feel a little unstable and could use some beefing up. It will run through 5.7x28 rounds just as well as it's predecessor does.
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