Got my replacement triggers back after the recall and decided to convert them to auto-engage. Liked it so well, I converted a couple of Excalibur triggers as well, and am in the process of converting a Chace trig [Excal clone]. I have to say I'm extremely happy with the results, and they work perfect every time. Here's a couple pix, if you look close, you can see the polished, hardened, and ground stainless steel rod that does all the work. First pic is the Excal and last is the aftermarket replacement. I just love an auto-engage safety!