PN 2001-GL: Socom 16 Gas Lock
5/8”x24 with .735” length of thread, made from 1144 fatigue proof steel bar stock. Height of the gas lock dovetail deck allows the use of a standard USGI front sight, SEI NM front sight, or Tritium systems (sights not included). Use of Gas Lock Wrench P/N 2017 is recommended with this kit.
WARNING – Will not work with factory SOCOM or SOCOM II XS Style Front sights, they sit egregiously high and will have you shooting extremely low past the point of adjustment.