MPX 10rd magazine problems

[Dirty Monkey]

I have a 2nd gen MPX, The stock 10/30rnd magazine works just fine. When I bought the 2nd Gen Sig 10rnd magazines, They do not click into place. i tried messing with the bullet button to see if that was the problem. The left side where the magazine catch is, is not flush when inserting the magazines. Does anyone else have this issue?

[Master Blaster]

yes.... I have the same exact issue.
If I push the mag catch with my thumb it will click into place. I was going to send mine back to Sig.

[CouchOperator]

Try loading from a locked bolt. Some blocked mags dont allow the spring/follower to compress enough for bolt-forward loading

[FIREBALL_BRIAN]

does it load up correctly if you dont have a full loaded magazine?

[Master Blaster]

The mag will not click into place no matter the position of the bolt.
It will chamber the rounds with no problem.

[Dirty Monkey]

I tried slamming the Magazine into place, it still a no go. I have to push the magazine catch for the mag to stay into place.

[jmaglipay]

Now I have to check mine. I just bought 2 gen 2 mags.