I actually had both of these items on my person for some length of time today. Could they peacefully coexist? Would the time-space continuum be ripped? Well none of that happened, but the little Colt decided to go to slide stop with every shot today with my Shooting Buddy. A mild protest perhaps?
Oh, MALF was identified as the slide stop spring. I hope it is repaired and will test tomorrow.
When I get a chance however I will try this:
A little S&W Model 34-1 and a Colt shirt. I will let you know how it goes unless there is a rip in the fabric of time-space!