I just received a Chrome Silicon Buffer Spring from Brownells.
When I took out the spring, it seemed a bit long to me. So, I looked a bit closer at the specs listed on the website and saw:
"AR-15 spring is 15½" (39.4cm) long. Fits both fixed and collapsible stocked AR-15 rifles and carbines without modification to spring or gun."
Hmmm. A Buffer Spring that works in both? Is this possible? I haven't got my kit yet to put it all together, but I got a H-buffer and I'm a little worried about function. Should I be concerned
Anybody currently running one?