Glock Forum - GlockTalk banner
1-1 of 1 Results
  1. General Firearms Forum
    I recently purchased a Holosun 407k red dot and did not know that it will not fit my Glock 19 Gen 5 MOS. The store will replace the sights with either a 407c or 507c, will that fit my firearm and if yes what MOS plate will I need to use? TIA
1-1 of 1 Results