Sorry to bother you guys but I just got my SOT stamp and did this mainly for the suppressed side of business. One thing I really did want to do is manufacture a dealer demo of a Glock 17 with the "rock and roll" switch in the back. Can any buddy lead me down the road of a reputable manufacturer that sells a kit similar to this? If you don't believe my story I can prove credentials over IM. Thank you for your time.