navgunner
UZI Talk Life Member

Before reading my comments below, please know that I have no affiliation with Armament USA.
I recently had Armament USA complete a sear trip modification service to one of my carriers and I'm impressed (I immediately sent them another two carriers for this same service). I received great service and the job was completed quickly (about a two week turnaround). This is a wonderful option for registered transferable sear/pack owners and post samples for licensed dealers. Of course, All NFA Rules Apply.
LINK -- "trip service" | Armament USA
I recently had Armament USA complete a sear trip modification service to one of my carriers and I'm impressed (I immediately sent them another two carriers for this same service). I received great service and the job was completed quickly (about a two week turnaround). This is a wonderful option for registered transferable sear/pack owners and post samples for licensed dealers. Of course, All NFA Rules Apply.
LINK -- "trip service" | Armament USA