Sig Sauer MPX 4.5 preferred

jp092 · Apr 12, 2025

I'm looking for an MPX pistol. 4.5" barrel preferred. I have stuff to trade or cash. Looking local before buying a used one from gunbroker. Thanks!

Nshinkle223 · Jun 27, 2025

Are you still looking for an MPX K? I have a loaded Gen3

Gen 3 MPX K, not registered as a SBR (Timney single stage trigger, thril mags)
6 x 35 round magazines
1 50 round drum
ILWT Tri-lug (factory muzzle device not included)
CMMG anti-walk pins
SBT sliding brace
SIG side folding brace
Holosun HS510C
Radian Weapons Raptor Charging handle (Original Charging Handle included)

jp092 · Jul 1, 2025

Nshinkle223 said:
Are you still looking for an MPX K? I have a loaded Gen3

Gen 3 MPX K, not registered as a SBR (Timney single stage trigger, thril mags)
6 x 35 round magazines
1 50 round drum
ILWT Tri-lug (factory muzzle device not included)
CMMG anti-walk pins
SBT sliding brace
SIG side folding brace
Holosun HS510C
Radian Weapons Raptor Charging handle (Original Charging Handle included)

Yes I'm still looking. Shoot me a PM with what you are looking to get out of it and any trade interests. Thanks!

Nshinkle223 · Jul 1, 2025

jp092 said:
Yes I'm still looking. Shoot me a PM with what you are looking to get out of it and any trade interests. Thanks!

It's posted up in the classifieds handgun. Getting a lot of interest already and just posted it up.

thread:%20SIG%20MPX%20K%203rd%20Gen%20MLOK,%20Timney,%20Holosun%20510,%20Radian%20Raptor%20LT,%20SBT%20Brace,%20ILWT,%20CMMG,%2050%20round%20drum%20&%206%20Magshttps://www.northwestfirearms.com/threads/sig-mpx-k-3rd-gen-mlok-timney-holosun-510-radian-raptor-lt-sbt-brace-ilwt-cmmg-50-round-drum-6-mags.516063/