Nope, but a all "S" build sounds cool. SA barrel, bolt, trigger housing. SAK barrel, op-rod. can't go wrong... You could even throw in a DPM'S' trigger housing.We're SAK op rods ever used in new production rifles...ie:new production at SA for instance?
I'm doing a SA build (have a barreled receiver so far..and need bolt, trigger housing, and op rod) and have a virtual NOS SAK rod I could use if correct.