RAREBREED TRIGGER - AN OVERVIEW

Also any individual know someone that does awesome engraving that will make me a 3rd situation marking with a Aero M4E1 lower to match the Protected and hearth markings model it's got? Or an honest vinyl sticker that may go there if all else fails."Here's the modification required to get the greater-Mag S&W Adapter to operate with the CMMG Sear Vac