I’m not too familiar with this model so I’m not sure if this is a good deal, but my guess is that this is on the cheaper end for a SureFire. Not an LED bulb!
https://www.recoilgunworks.com/trad...2017&utm_campaign=10.05.2017&utm_medium=email
https://www.recoilgunworks.com/trad...2017&utm_campaign=10.05.2017&utm_medium=email