What do you mean by polymer guide? The follower? It's not broken per se, but I dropped it on plywood and the follower somehow popped over the top edge of the magazine
I was balming the mag and the rounds were loose after a handful, I inspected and the follower was stuck at the bottom of the mag so I shook the rounds loose, tapped it on my palm several times and it didnt come free
I think the follower was caught on the 10/17 crimp, and when it came loose somehow this happened lol
For perspective I have literally yeeted glock mags 50 feet across the range and such before, dropped them on hard surfaces hundreds of times etc (along with most of my other mags)
This is a 75$-100$ magazine that should be able to withstand something as simple as being loaded or dropped lol . I have never had any issues with pistol magazines ever.. except for ancient BHP service mags
To end your agony, I'll buy your Sig for 25% of retail given it is used and broken. How many mags have you got. If more than two, I'll take them off your hands for $10 each as they likely will break as well. I don't need another pistol but just trying to help ya out.
Take Care
Bob