I recently switched to the Streamlight Strion so I'm selling my Surefire 6P. It's in great condition (does have three marks on it though from where I had it mounted on my M4). It started off as a basic 6P but I've added a couple upgrades such as the P61 bulb (120 lumens) and the 6P Defender "strike bezel", plus I have 28 spare batteries for it (Surefire exp. date Feb. 2014 / Energizer exp. date Mar. 2018 & 2019). Asking $80 shipped...USPS money order only.