Rangerdug Posted August 22, 2016 Share Posted August 22, 2016 I just purchased a MPX for PCC. The only issue I have with is it's horrible trigger. I have heard trough some of the replacement triggers are not compatible (i.e. Timney), some work great?What is everyone else finding success with, what else do you avoid?Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
CZ85Combat Posted August 22, 2016 Share Posted August 22, 2016 Timeny says it works in the MPX. https://www.youtube.com/watch?v=uU7greKtYgU Link to comment Share on other sites More sharing options...
Zuma Posted August 22, 2016 Share Posted August 22, 2016 I used a Geissele trigger. I forget exactly which forum I saw it in, but Bill Geissele said his triggers work in the MPX. I've had one installed in MPX and have shot at least 1500 rounds without any problems. Link to comment Share on other sites More sharing options...
Zuma Posted August 22, 2016 Share Posted August 22, 2016 I found the Geissele quote: Bill Geissele • a year ago HK guns also have the bridge. High impulse guns will toss the hammer back violently so that the hammer will hit the disconnector. By repeatedly striking the disconnector it will actually fracture over time. As a trigger similar to the Sig the ALG trigger may have this problem. However, the Geissele triggers are designed so that the bridge is not needed and the hi velocity of the bolt carrier will not effect it. And even if there was a problem Geissele's golden warrenty is always there to help you out. This was from a website called SteveJenkins.com. Scroll down to the comments at the bottom of the article. Article talks about the MPX trigger. http://www.stevejenkins.com/blog/2015/06/will-upgrading-the-sig-sauer-mpx-to-an-ar-15-trigger-void-your-warranty/ Link to comment Share on other sites More sharing options...
IntenseImage Posted August 22, 2016 Share Posted August 22, 2016 I am loving my CMC Flat. Sent from my SM-N920V using Tapatalk Link to comment Share on other sites More sharing options...
GregJ Posted August 22, 2016 Share Posted August 22, 2016 Geissele SSA. Works great. Link to comment Share on other sites More sharing options...
alma Posted August 22, 2016 Share Posted August 22, 2016 I have about 1k rounds on a standard single stage Timney that I had lying around. Based on that video I plan on swapping that out for a Timney two stage in the next month or two since the two stage triggers have a different Disconnector design. Link to comment Share on other sites More sharing options...
ctay Posted August 22, 2016 Share Posted August 22, 2016 I have an elf ar-10 trigger. Works well, very durable. Much better than the stock trigger.Sent from my Nexus 6P using Tapatalk Link to comment Share on other sites More sharing options...
lcambre Posted August 23, 2016 Share Posted August 23, 2016 I have ~500 rounds on a Geissele Super 3gun and so for its been great. Link to comment Share on other sites More sharing options...
Rangerdug Posted August 25, 2016 Author Share Posted August 25, 2016 Timeny says it works in the MPX. Thanks for the video. Anyone tried the AR Gold?Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
PatJones Posted August 25, 2016 Share Posted August 25, 2016 You'd probably get better feedback in the rifle forum. Link to comment Share on other sites More sharing options...
Rangerdug Posted August 25, 2016 Author Share Posted August 25, 2016 Is this not the sig forum?Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
PatJones Posted August 25, 2016 Share Posted August 25, 2016 Technical > Factory Pistols > SIG Link to comment Share on other sites More sharing options...
Rangerdug Posted August 26, 2016 Author Share Posted August 26, 2016 MPX>pistol caliber carbine/ pistol > 9mm> SIGSent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
Rangerdug Posted August 26, 2016 Author Share Posted August 26, 2016 We could do this all night, However, nobody really wants that. In my case, how do I make my MPX more competitive in USPSA.This is just the reality of PCCs and fact that they are in a class to themselves, not really rifles nor are they true pistols. They in theory fit in both categories. Now if you have something to contribute, great! But if you're just trolling please just move on.Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
alma Posted August 26, 2016 Share Posted August 26, 2016 There is a Facebook group with a couple thousand MPX owners. You can search for what triggers folks are running right now and ask any other questions that you might have. https://www.facebook.com/groups/834578369961226/ Link to comment Share on other sites More sharing options...
Rangerdug Posted August 27, 2016 Author Share Posted August 27, 2016 There is a Facebook group with a couple thousand MPX owners. You can search for what triggers folks are running right now and ask any other questions that you might have. https://www.facebook.com/groups/834578369961226/Thank youSent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
TriggerJockey Posted May 3, 2020 Share Posted May 3, 2020 I have been using the standard Timney single-stage, it's probably 10 years old, and it works! I will say though, I am getting some trigger vibration. Probably 2,500 rounds on it so far. I am running a gen 2 pistol (not for PCC, obviously). Link to comment Share on other sites More sharing options...
rowdyb Posted May 3, 2020 Share Posted May 3, 2020 My Calvin elite eventually died in my mpx. Their mpx specific trigger worked fine but was not amazing. Link to comment Share on other sites More sharing options...
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