Posted: 8/24/2016 5:52:00 PM EDT
Can anyone school me on the difference in the discontinued ps1 vs the newer 2016 model? I do know that the thread pattern on the barrel is different 14 1 left-hand vs 1/2 x 28 but other than that I don't know.
Just went thru this myself-
2016 model changes -
Flip up HK style sights
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