I would call Phillip Crenwelge in TX and talk with him about it. He's the best trigger man I know of (Jerry Andrews is the acknowledged master on HOTs), but I do not know if he works on set triggers. My bet is that he does/will.

Phillip's Gunsmithing
Emory, TX
210-313-5988

http://www.phillipsgunsmithing.com

He may not answer but leave a message, with the topic, and he will return the call.


May God bless America and those who defend her.