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SIG SAUER MPX (Update: Exclusive Non-NFA version P7)

This topic can be found at:
https://sigforum.com/eve/forums/a/tpc/f/630601935/m/4610068653

November 09, 2014, 07:21 PM
EBRfan
SIG SAUER MPX (Update: Exclusive Non-NFA version P7)
Still bupkis in the SIG Academy Pro Shop as of 11/6.
November 09, 2014, 08:11 PM
LDD
The photo of the boxed MPX on the instagram page was an international shipment.

I've asked SIG to let me know about a week ahead of the first US retail shipments.
November 09, 2014, 09:42 PM
Riley
A 30rd 9mm MPX may make me hold off on the 9mm AR.




Do not send me to a heaven where there are no dogs.
Step Up or Stand Aside: Support the Troops !
Expectations are premeditated disappointments.
November 09, 2014, 09:47 PM
Zacsquatch
There are some A-holes on ar15 saying Kevin Brittingham said there will be a 10mm version. Roll Eyes

We will see. Razz


_________________________

Trying to figure out what I want to be when I grow up
November 10, 2014, 10:00 AM
d2randall
quote:
Originally posted by AndrewS:
quote:
Originally posted by 350zrb:
^^^ yup, that's is what I want too.
8" pistol is on order, GM-9 is on order.
Just need to swap out 8" with 4.5" barrel.

What optics are you guys going with? I am thinking about a Trijicon RMR RM05G with the dual illumination and 9 MOA dot.

The optic I'm looking at using is the new Aimpoint T2, which releases sometime in Nov.
Since I've got a gift card from LaRue Tactical will get their T2 with a tall mount.
http://www.laruetactical.com/aimpoint-micro-t-2
November 11, 2014, 11:08 AM
GI_Joey
quote:
Originally posted by AndrewS:
quote:
Originally posted by 350zrb:
^^^ yup, that's is what I want too.
8" pistol is on order, GM-9 is on order.
Just need to swap out 8" with 4.5" barrel.


Same. Waiting for my pistol with brace and I just mailed out my form 4 for my TiRant yesterday.

What optics are you guys going with? I am thinking about a Trijicon RMR RM05G with the dual illumination and 9 MOA dot.


I am also going with a Trijicon RMR RM05G. I have it mounted on a Low-Pro mount from AMS Machine. Both lightweight and rugged.
November 12, 2014, 12:07 PM
AndrewS
Do you have the RMR already? If so how do you like it. It seems a lot of people don't think it is bright enough.
November 12, 2014, 03:21 PM
GI_Joey
quote:
Originally posted by AndrewS:
Do you have the RMR already? If so how do you like it. It seems a lot of people don't think it is bright enough.


Personally i love it. I love the fact that there are no batteries to worry about and the dual illumination adjusts itself to the ambient light so i dont have to take my hands off my weapon when going from light to dark or dark to light. However, it does have its flaws. The main issue is that ambient light is required for the reticle to get "brighter". So for example, if you are inside of a building (low light) looking outside (bright light), the reticle will wash out and will NOT be bright enough to see. Now whether or not the reticle is "bright enough" otherwise is a matter of personal preference. I can see it just fine.
November 14, 2014, 05:40 PM
RichardC
Best barrel length for 357 Sig.

http://ballisticsbytheinch.com/357sig.html

Apparently, an 8" barrel does not offer much ballistic advantage over the 4-5" typical carry/service pistols:

4" 1426fps
5" 1501
8" 1612

But a 16" does: 1723fps.


____________________



November 14, 2014, 09:16 PM
350zrb
From #s above:
these is a gain of 13% going from 4" to 8".
But there is a gain of only 7% going from 8" to 16".
November 24, 2014, 06:15 PM
350zrb
I called Rockwellarms today to check on status of my MPX-PSB. The guy said that Sig told them this week or next week the shipment should arrive.
And yes, I am on the top of the list. :-)
November 24, 2014, 06:25 PM
AndrewS
That is good news. Hopefully I am toward the top as well. When did you place your order with them if you don't mind me asking so I can check against mine?
November 24, 2014, 06:41 PM
350zrb
11/10/13. But I am the first to pay so I am #1 on the list.
November 24, 2014, 06:43 PM
AndrewS
Oh wow you are way ahead of me then. It is officially your job to post lots of pics for us.
November 25, 2014, 02:59 PM
RichardC
http://ballisticsbytheinch.com/megraphs/357sig.html


http://ballisticsbytheinch.com/2011graphs+/223ME.html


Interestingly,

Muzzle energy of a typical 55GR FMJ .223 and a typical 125 GR 357 Sig from an 8" barrel:

.223 is about 700 ft-lbs versus about 750 ft-lbs for the 357 Sig.

Smile


____________________



November 25, 2014, 04:00 PM
46and2
quote:
Originally posted by Zacsquatch:
There are some A-holes on ar15 saying Kevin Brittingham said there will be a 10mm version. Roll Eyes

We will see. Razz

my fingers are crossed.
November 25, 2014, 04:20 PM
LDD
quote:
Originally posted by 46and2:
quote:
Originally posted by Zacsquatch:
There are some A-holes on ar15 saying Kevin Brittingham said there will be a 10mm version. Roll Eyes

We will see. Razz

my fingers are crossed.


I can confirm that there are no plans for a .45 or 10mm MPX at this time. Kevin was joking.

I did receive notification that SIG will be shipping demo MPXs to media reps. I'll be doing an in-depth review once I get my T&E sample.

The media getting some production copies should be considered a good sign for those who want their own personal copies.
November 25, 2014, 05:53 PM
46and2
Thanks for the confirmation. ^

9mm it is, then.
December 04, 2014, 07:03 AM
ahiddenagenda
Any update on when these will ship?!?!
December 08, 2014, 03:57 PM
22cblongs
Just to stir the pot more, here is a PDF from Swiss Arms for Swiss market prices (in Swiss Francs) for Sig USA products:
http://www.swissarms.ch/downlo...braucher_US_2014.pdf
A bunch of SBRs for MCX and MPX, but no UPC, but one does have a UPC:
798681457281 MPX-9-T-SBR MPX, STD, 9MM, 6.5" BBL, SEMI, ALUM HGUARD, FLIP SIGHTS w/ REFLEX SIGHT, TELE STOCK, SBR, 30RD MAG 2'581.25
Also MPX-Ks are listed as well, with 4.5in barrels, as well as 8in and 11.5in MCX SBRs.