Bought a mixed lot of supposed 1911 magazines. In the lot were three 10 rounders. One works for 1911 but the other two don't. They have a slightly different angle when standing on a table and have a more square front than the 1911 mags. Disassembled them completely with no discernible markings on either of them. Anyone recognize them?
![IMG_7054.jpeg IMG_7054.jpeg](https://data.northwestfirearms.com/attachments/1239/1239878-2b8277fb3656f55996c9462dc598b185.jpg)
![IMG_7055.jpeg IMG_7055.jpeg](https://data.northwestfirearms.com/attachments/1239/1239879-fc239379f0516855efbf0274739517c1.jpg)
![IMG_7052.jpeg IMG_7052.jpeg](https://data.northwestfirearms.com/attachments/1239/1239880-7e722c31e6f49fe9cd438c35e57aa8ab.jpg)
![IMG_7051.jpeg IMG_7051.jpeg](https://data.northwestfirearms.com/attachments/1239/1239881-e33abbff184a862371ff9d73db5351ba.jpg)
![IMG_7053.jpeg IMG_7053.jpeg](https://data.northwestfirearms.com/attachments/1239/1239882-23c8237702443f7347eb1cfbd9a3e26d.jpg)