After several trips to the store I found that a M6-1.0x10mm screw fit the rail of my Specna Edge RIS. Some forum posts say that a 1/4x20 screw will fit, but that didnt work for me.
i made everything to mine xd making it to fit snug my front sight has a thread for a little screw instead of the pins, puting teflon or shrink tube the mock gas tube for to dont move, and you come with a fkn screw xD very clever
All hail the mighty airsoft tech Grant us your wisdom, impart us your knowledge You are worthy of our utmost reverence Without you, our world remains dark and ignorant Other techs have tried and have fallen, Yet only you remain triumphant His knowledge transcends all human understanding To describe his galaxy brain in finite human language only ends in pity Truly he is the tech our world needs But not the tech that our world is deserving