
So I acquired something rare, the long slide for the SFP9 by HK, first it looks cool, second its more accurate. I installed a HK parts comp trigger spring and seer spring. I also polished the dreaded HK hump on the disconnector. The original trigger is 35n this new one is half and the polish job has created a trigger that breaks clean. For a polymer gun 9/10, thats up from 6.5/10 for the stock version. I don't think the long slide is available to regular folks but if it is get it and the $20 HK parts spring set.
So far the best polymer gun I have used.


Mine has the paddle release and NOT optics ready.
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