No, still has Glock OEM polymer mag catch installed. If he wanted to swap out I could change it for him.
Why people keep trying to use the OEM catch with an S15 is puzzling to me. Shield Arms says it should be replaced to use S15 mags... and many, many posts on GT confirm that it should be replaced. You need to go with S15 mags
or OEM mags... you should not try to use both in the same gun.
What's with
"the" steel catch? SA sells a standard catch
and a premium catch. The premium provides much better engagement of the magazines, is easier on the magazines & costs only $6 more than the standard catch. I have the premium steel catch & Gen 2 S15's. I have fired around 500 rounds with this set-up with
NO problems. Yesterday, I fired 4 full S15 mags through one of my 43X's without one hitch: 1 with 115 FMJ, 1 with 115 Gold Dot, 1 with 147 HST, & 1 with 147 FMJ. (4 different magazines.)