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Page AR-15 » AR Piston Systems
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Archived [ARCHIVED THREAD] - Sig MCX
Posted: 8/13/2015 9:48:30 PM EDT
So I got to play with one of these today and really like it. Now admittedly I have a Sig fetish but the gas switch is a simple butterfly type unlike the 516. Trigger felt like it was 20lbs, but can apparently be swapped with standard AR triggers. Anyone have any experience with them before I take a dive into one this weekend??

Link Posted: 8/16/2015 4:08:51 PM EDT
[#1]
The big MCX Thread is in the Sig Forum
Link Posted: 8/17/2015 9:49:34 PM EDT
[#2]
Thanks!

Link Posted: 10/9/2015 2:42:05 PM EDT
[#3]
I have Sig M400 and MCX. Both were accurate as hell with iron sights out of the box! Will need to run a few more rounds thru the MCX before I have opinion on the trigger. Swapped the M400 trigger out with a Spikes Tactical battle trigger resulting in 'no creep' smooth action.

Archived [ARCHIVED THREAD] - Sig MCX
Page AR-15 » AR Piston Systems
AR Sponsor: bravocompany
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