Piston systems

[sarky]

Is anyone here using an Adams Arms piston system on their Grendel?

[VASCAR2]

I just used the google custom search feature and got several threads. Clink on the link for the custom search.


http://cse.google.com/cse?cx=01636894741...cu1o&hl=en

[JohnXDm]

No, but no complaints with my Superlative Arms Piston Kit. I've seen guys having issues with hand guard choices because the AA system spring interacts with the barrel nut. The SA spring is contained in the gas block giving more options when choosing hand guards.

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