Slide won't lock back w/ certain mags

Not sure why but my platypus won't reliably go into slide lock with my some shield arms extended glock 17 mags. I have 6 shield mags in total, 4 came assembled and 2 I put together myself. One of the homemade and one of the factory mags will not reach slide lock, with another being iffy.

Not a problem im experiencing on any flush fit mag, either glock or pmag

u/Simple-Strike8368 — 8 days ago

I recently bought a DSC f828 and an Onn SDHC memory card and apparently they are not compatible. What CF card or memory stick should I look into buying instead? I bought the camera off of ebay so it didn't come with a manual or any memory options.

u/Simple-Strike8368 — 5 months ago