Steve Bertram (SKB) repaired a Miroku/Daly model 500 12ga for me that developed a doubling problem last year during duck season. That gun really belted me a couple of times when two high speed steel 2s went off at once; no articulated front trigger on that gun so I still have a scar where it peeled the meat off the front of my middle finger that morning.

Steve's repair was promply done and returned and not expensive. He reshaped the sear angles and even asked me what I wanted the new trigger pulls to be. My highest recomendation!...Geo