I have a used Enidine Carbine Hydraulic Buffer that I'm no longer using and would like to sell. This buffer was used approximately 400 rounds, and works flawlessly.... I've never had any problems or issues while using it, and it does indeed cut down on felt recoil.
My price is $25.00 shipped via USPS 1st Class Mail, and I can accept discreet PP with no fees (or add 4% for CC), or a USPS Postal Money Order.
I will be more than happy to email you photos of the buffer, and please contact me via EMAIL if you have any questions or wish to purchase.
Thanks for looking!