SCT came up with those Ribs on the Grip, by replicating the frame design from the discontinued S80 Frame, Strike80 by "Strike Industries". Which was a collaboration with P80, Polymer80.
I hear you say that over and over but I got my 43x about two months ago and befor I ever even left the store I did the shield upgrade button and mag shot maybe 500 rounds so far never even put a factory mag in it I have never experienced any abnormalities and I carry it like that I trust it
Yeah combined with the other 30 people on RU-vid and forums that have had no issues with the gen 2 magazines. People hear a problem then parrot it for 4 years when it doesn't need to be.
If you have SA Gen 3 mags and +5 gen 3 your good! Only had two malfunctions with my 48 with over the 1k mark and that was because it definitely needed to get cleaned.
@@spnfirearmsI just Purchased a Glock 43x Mos and I purchased a kit from Shield Arms for S15 mags that comes with 3 15 round mags and a black steel mag catch. I’m happy with the mags so far have not used them at the range yet but will say trying to load them is not easy the spring is very stiff right now.