• Sight can be moved or taken off without permanent modification to the firearm
  • Features snag-free apertures at factory height
  • Will not work with a railed gas block that is higher or lower than the receiver
  • Front sight must be mounted at the same height plane as the rear sight

Full details and secure checkout: https://3crtactical.com/troy-fixed-m4-front-battle-sght-blk/?utm_source=armslist&utm_medium=referral&utm_campaign=listing