Are there any issues with the KNS piston working with GF3. I have read conflicting results. Some saying it fits fine and others saying they do not work in the GF3
The ones saying they don’t work are the ones who bought the wrong size piston. Definitely use the measurement guide on the KNS website to ensure you buy the correct one.
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I have a gen2 rifle and a gen 1 piston and it works fine… as someone else said use the guide to determine which one you need and if you still are not sure call KNS they would be glad to help…
For mine it was the same as for the Bulgarian AK…
PSAK-47 with KNS piston. You need to measure correctly before ordering.
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