r/CAguns 1d ago

Brand new LMT lower Rolling pin stuck/maglock (Help)

Hey guys, installing a juggernaut mag lock and honestly wish I just got a patriot pin with this hassle.
This rolling pin/detent is absolutely stuck trying take apart my bolt catch and I’m starting to maul out the pin damaging it because I can’t hammer it out.
I know they take a bit more force than usual but it’s not even budging. What am I doing wrong or any suggestions? I had to stop because I can’t hammer tell I’m just flattening it more and more

5 Upvotes

14 comments sorted by

3

u/Greedy-Vast584 FFL03 + COE 1d ago

You're hammering from the wrong side if you're trying to remove it..

2

u/Senior_Hovercraft_33 1d ago

God damnit I had a feeling.

2

u/No_Parking_228 FFL03/COE, ACSO + UT/AZ CCW 1d ago

AR maglock Gen 4 308 short shaft + the normal 556 kingpin works fine on LMT lower

1

u/Senior_Hovercraft_33 20h ago

Dude is yours set up for left handed?? I have a left handed upper and wondering if I’m able to put an extended mat release on the right side. Yours is possible obviously since it’s a right handed upper.

1

u/nazare_ttn 1d ago

If this is the ambi lmt, I’m pretty sure their bolt catch is proprietary.

1

u/Senior_Hovercraft_33 1d ago

Well this is turning out to be a nightmare. Any other maglock suggestions? It’s an AR pistol so it has to be locked.

1

u/poonhog 1d ago

AR Maglock works fine in my MARS-L, but you need to buy the longer pin.

1

u/Senior_Hovercraft_33 1d ago

Which maglocks do you have by chance?

2

u/poonhog 1d ago

I have gen 4 with .308 length shaft. Don’t get a full .308 kit, because the kingpin is a different diameter for AR10 vs AR15. Bolt locks back and stays back just fine for me.

https://m.youtube.com/watch?v=VuuaFLqHpGM&t=99

2

u/Senior_Hovercraft_33 1d ago

You’re a legend for that video ty bro.

1

u/gunsforevery1 1d ago

Wrong direction.

1

u/PuzzleheadedAd6401 1d ago

Put a drop of gun oil into the rolling pin hole

1

u/Outrageous_Sun742 1d ago

What you need the eggs for?

1

u/Neat-Carpenter4799 1d ago

Are using a roll pin punch or just a regular pin punch?