https://www.joeboboutfitters.com/Odin-Works-AR-15-Adjustable-Heavy-Buffer-p/odin-os-abs-ar15-hvy.htm
Thought I would get one for my 6.5 Grendel, I am running a standard AR carbine buffer, seems a little light.
Carpenter, started forming footings foundations walls and cols. Finished as a general super supervising the building of health care facilities from retirement homes to regional hospitals.
I did not get a chance to take it apart yesterday, will check the installation of the disconnect spring did find a thin film of "lube" on the disconnect "hook". don't know if that could have contributed. Will let you know what I find.