Anybody running a JP Enterprises Captured Buffer?

[Mad Professor]

I have a couple in 9mm PCC that I really like. I’m thinking about buying the H2 version with the spring pack for my 10.5” .233 which I run both suppressed and unsupressed. Then adding an extra steel (or two) and tungsten weight to the order. At that point I can recreate about any option to tune it to Carbine, H, H2, or H3.

Have you seen their guide?

http://jprifles.com/document_pdfs/SCS Selection Guide_690.pdf