I have 1 NIB EP100 listen only earpieces. They have a 3.5mm threaded jack. Here is the manufacturer website: http://www.surefire.com/maxexp/main/...io-Comm-System

$60 shipped to the Continental US vias USPS priority mail. Payment through paypal please. Contact me through PM.

1 Sold, 1 Remaining

I'm trading all my rail systems for free-float. Knight's RAS with 2 11 rib panels and Knight's vertical grip. Marked Titusville 01/11/06 w/ hex locking bolt.

$185 shipped via USPS Priority Mail. Paypal payment please.