Hello to all! My name is Mike Heffron. I am a Master Gunsmith and Firearm Engineer. ......and I love Colt revolvers! I have been in business since 1989. The company name was recently changed from Heffron Firearm Classics to Heffron Custom Guns due to a redirection of focus. I have done many things to many Colt revolvers. I am grateful that I received the teaching I did over 30 years ago. Colt revolvers to me are works of art! I hope to make friends and learn more from this wonderful site!