welcome from az

 

Welcome from NC.

 

Hello,

I'm interested in a full auto MPX, but SIG does not sell them to the dealer community even with a demo letter. So PMM makes an auto kit with the trip bar, sear pin, and two roll pins. Sig Sauer MPX Full-Auto Kit

Does anyone have any experience making this conversion? PMM promises not to provide instructions or answer any questions. I haven't purchased the MPX yet, but it looks very similar to an AR15 lower. I'm wondering if I drill the auto sear hole where it would go on an AR-15, and install AR-15 FA internals, like a selector, disconnector and so on? Anyone who has done this I'd greatly appreciate your experience.

No need for legal warnings, I hold an 07/02 FFL and I'm fully compliant with mfg an MPX into a machinegun. My question has nothing to do with the legal compliance aspect of this project.

Cheers,
smight

Hi there, I am in the same situation, have the mpx already in hand but have not yet ordered the fa kit and wondering if you found the answers you were looking for? I currently hold my type 01 with sot but just secured a retail location and completed atf inspection for my type 07. Anyway, any help would be greatly appreciated. Thanks,
Dan

 

Hello, looking also interested in a full-auto kit for a Gen3 MPX but it looks like PMM no longer offers them on their website. Sent an email inquiring but was wondering if anyone on this thread ever got an answer.

 

Hello,

I'm interested in a full auto MPX, but SIG does not sell them to the dealer community even with a demo letter. So PMM makes an auto kit with the trip bar, sear pin, and two roll pins. Sig Sauer MPX Full-Auto Kit

Does anyone have any experience making this conversion? PMM promises not to provide instructions or answer any questions. I haven't purchased the MPX yet, but it looks very similar to an AR15 lower. I'm wondering if I drill the auto sear hole where it would go on an AR-15, and install AR-15 FA internals, like a selector, disconnector and so on? Anyone who has done this I'd greatly appreciate your experience.

No need for legal warnings, I hold an 07/02 FFL and I'm fully compliant with mfg an MPX into a machinegun. My question has nothing to do with the legal compliance aspect of this project.

Cheers,
smight

Thanks for your answer.
Is it possible to send photos showing the assembled kit?