GETTING MY FRT-15L3 TO WORK

I do not think they will. If you think about the drums reduction Slash for the security it had been also vast to choose those. I have equivalent types with a JBO basic safety off a pals rifle in my spare elements bin and it wont perform.Also any one know someone who does brilliant engraving which will make me a 3rd posture marking on the Aero M4E1