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mcx
The SIG MCX is a weapon series designed and manufactured by SIG Sauer, featuring a short-stroke gas piston system, carried over from the SIG MPX submachine gun. It is made in both semi-automatic and selective fire configurations. It is available in rifle, short-barreled rifle, and pistol configurations.
Built at SIG's New Hampshire factory, the MCX was "engineered from the ground up to be silenced, light and short" according to a SIG Sauer brochure.
In 2016, SIG recalled some weapons with the first generation bolt carrier group.
Selling a brand new, hard to find in stock Arisaka 300 series light with Arisaka MCX mount. This combo cost me $250 and was only mounted a never fired rifle. $160 CASH OBO takes it all. No trades please!
https://arisakadefense.com/products/300-series-light...
Like new folding thin skeleton stock from Sig MCX. In excellent condition- discontinued and hard to find. Comes with T27 bit. Will remove paracord on request no charge!
$175 shipped
Your opportunity to own a rare 1 of 50 SIG MCX SNAKEBITE 5.56 EDITION. NO TRADES. NIB with all paperwork.
MCX Patrol rifle with engraved "Snakebite X of 50" on magwell. Unique two-tone configuration. Stock, pistol grip and a portion of upper have a Flat Dark Earth Cerakote finish. Six position...
Just in time for Christmas! Your opportunity to own a rare 1 of 50 SIG MCX SNAKEBITE 5.56 EDITION. NO TRADES. NIB with all paperwork.
MCX Patrol rifle with engraved "Snakebite X of 50" on magwell. Unique two-tone configuration. Stock, pistol grip and a portion of upper have a Flat Dark Earth...
I am selling my SIG MCX Pistol with the Gen 2 BCG and SBPDW brace. I’ve put less than 500 rounds through the 11.5” 5.56 barrel. I am also selling the 6.75” 300 blackout barrel as well as two suppressor ready handguards (8” and 12” respectively) that allow your suppressor to fit underneath the...
I have a brand new, never fired, Sig Sauer MCX 5.56 carbine with 16" barrel and keymod rail.
I've had it stored in a dry safe for about 20 months (as of 8/18). This gun has the updated carriage assembly required after a product recall last year.
Looking for $1400
I'll toss in a couple Magpul gen...
**SPF**
I have a like new collapsible MPX MCX stock. Includes the factory box. Mocked up once but never used. Retail is $230 and OpticsPlanet sells these for $190.
$145 shipped by USPS priority. Or $135 if you want to meet me within 30 minutes of where I live (Seattle). PayPal gift or +3%. I...
Hey all. Selling my Sig MCX. Bought it a year ago. Only put about 250 rounds through. Just too busy with work to get a lot of use out of it. Specs: 16'' barrel. 5.56.
Brand new they're going for about $1500.
Asking $1250 plus you get the case and extra mag. No trades please.
Work takes...
SPF
Hey there.....I’ve had this about a year, it has been flawless for me. But, I got the itch for something different again...
Quick rundown:
5.56, piston gun ( adjustable ) 1/7” twist
Uses a recoil system similar to an AR180, so everything is contained in the upper.
Folding stock
Keymod...
I sold my MCX, so I'm cleaning out my parts box.
SIG folding/collapsing MCX stock. Was basically mounted and removed.
$175 plus shipping
NIP Next Level Armament charging handle.
$75 plus shipping.
Open to reasonable offers.
I'm in Woodland, can meet near Kelso or Vancouver.
Cash FTF or...
Sig Sauer MCX .177 CAL Co2 Powered (30 Rounds) Air Rifle with Red Dot
18 inch rifled steel barrel
Metal housing, Synthetic stock
Weaver/Picatinny optics rail
Uses an 88 or 90 gram CO2 cartridge
30 round Roto-Belt pellet magazine
Semi-auto, 700 FPS, weighs about 8lbs
Adjustable flip-up front...
brand new sig.mcx patrol 556 , 1mag and qd sling, flip up sights. has been sent to sig for upgrade . trade value 1500 , firearm and ammo only . don't ask me what I'm looking for tell me what u have to trade. cash offers or part cash