[GoGo]

What should one have to keep it going a long time? Hoping to eventually have the scratch for a registered sear pack- but just semi now. Not sure exactly what complexities the reverse stretch hybrid throws into things. I have looked at many other threads with rec's, but would like to make sure here. I appreciate the guidance.

 

[Chopstix Kid]

Extractor spring, that's really about it. I build the DT guns to operate smoother than any other U.S. made 9mm roller lock and as such, they exert less stress on the internal parts. I have over 8000 rounds now on the original D54P with not a single part replaced. Two FTE's, 1st from a bad casing which bent the extractor spring. The 2nd immediately after because of the bent spring. I bent the spring back and it has run without a hiccup since.