JavaScript is disabled
Our website requires JavaScript to function properly. For a better experience, please enable JavaScript in your browser settings before proceeding.
sig mcx
The SIG MCX is a family of firearms designed and manufactured by SIG Sauer, produced in both selective fire and semi-automatic only models, and features a short-stroke gas piston system, which is inherited from the earlier SIG MPX submachine gun. The MCX is available in rifle, carbine, short-barreled rifle, and pistol (generally considered as a compact carbine without buttstock) configurations.
View More On Wikipedia.org
View More On Wikipedia.org
-
Sig MCX Spear, 1-8 credo green and red illum, and iray mah mate 50 clip on thermal
-
- For Sale
- For Trade
- $11500
- Sisters
- Oregon
This is a Sig MCX Spear xm7 in .308, trijicon 1-8 credo green and red illum, and iray mah mate 50 clip on thermal. The thermal comes with all scope attachments, but i prefer the badger qd mount that i bought so it can be attached on the rail in front of any optic. You can use any daytime rifle... -
-
P
SIG MCX Spear LT 16 5.56
-
- For Sale
- $1900
- Beaverton
- Oregon
Unfired in box SIG MCX Spear LT 16” 5.56. Flash hider is hand tight as I removed it and had my ASR mount briefly on it. minor marks on the tines from removal. it will come with one pmag and a spacer to use your standard flash hider or can mount (sigs use tapered barrels). I have been having fun... -
-
Sig MCX Virtus 300BO 9inch
-
- For Sale
- $1600
- Sandy
- Oregon
I have used in good condition sig MCX Virtus 300BO 9inch barrel. I got this gun used and only shoot 40 rnds. Comes with Troy front sight and Matech rear. 3 lancer 20 rnd mags, 2 x 30 rnd P mags, 160 rnds of subsonic ammo and SB tactical telescopic brace. Small wear in 5th pic on top of...- Classified Ad
- Handgun Classifieds
- ibond1988
- Replies: 2
-
-
T
NEW Sig MCX Spear 7.62x51 13 inch pistol
-
- For Sale
- $3000
- TROUTDALE
- Oregon
SOLD Bought this and had plans for it. Changed my mind. It is brand new and unfired. Comes with the box, paperwork, sticker, lock, 20 round PMAG. I'll add a Brand new Black Savior Rifle Bag for it. Perfect to SBR. Selling way below retail so Im firm on the price. Not interested in any trades...- Classified Ad
- Rifle Classifieds
- The_Roman
- Replies: 1
-
-
Sig MCX Gen 1 legacy 9 .300blk barrel
-
- For Sale
- $450
- Everett
- Washington
I have a gen 1 / gen 1.5 MCX barrel for the original or “legacy” guns. It’s a 1:5 twist and relatively low round count. Comes with a DA Keymo flash hider and tapered shoulder adapter. This will NOT work with a virtus or LT. Virtus and later guns use taperd locking lugs. Legacy guns use square...- Classified Ad
- Part & Accessory Classifieds
- MuhRights
- Replies: 0
-
-
SIG MCX SPEAR LT 5.56 IR
-
- For Sale
- $1999
- Hillsboro
- Oregon
Brand new in the box SIG MCX SPEAR LT 5.56 IR in FDE color. Comes with everything as brand new. $1999, buyer pays their own transfer fee at a cut above pawn. I can accept Venmo and PayPal too. -
-
K
New Sig MCX 1913 stock adapter
-
- For Sale
- $100
- Bellevue
- Washington
Hi, selling a Sig MCX 1913 adapter that's collecting dust. This is meant to throw on AR uppers for use with Sig MCX upper conversions and other AR conversions that do not require a buffer tube, and give the rear a 1913 adapter to attach a stock. Brand new.- Classified Ad
- Part & Accessory Classifieds
- Kanji
- Replies: 1
-
-
Sig MCX Minimalist Stock W/Cheek Riser FDE
-
- For Sale
- For Trade
- $150
- Beaverton
- Oregon
Tittle says it all. New take off. Went with a JMac folder. Meet at Sportsmans Warehouse off 185th. $150 or some trade interests are: Quality Iron Sights (offset & standard) Full size ISPC Steel Target 5.56 9mm 500 s&w .458 AR15 BCG Milspec buffer tubes AR Triggers 5x4.5 bullet hole wheels...- Classified Ad
- Part & Accessory Classifieds
- wingman33
- Replies: 0
-
-
Sig mcx spear 308/7.62
-
- For Sale
- $3200
- Beaverton
- Oregon
Sig spear 308/7.62 16 inch barrel surefire socom muzzle brake installed by Oregon rifle works comes with one pmag to small scratches from a safe accident.- Classified Ad
- Rifle Classifieds
- Evo8117
- Replies: 1
-
-
T
Sig MCX Virtus Gen 2 barrels and hand guards
-
- For Sale
- For Trade
- $150
- Portland
- Oregon
-Sig MCX 16" 5.56 barrel 1/7 twist w/ sig flash hider $500 -Sig MCX 9" 300 Blackout barrel 1/5 twist w/ ASR suppressor mount flash hider $500 -Sig MCX 15" hand guard $150 -Sig MCX 15" SD (suppressor compatible) hand guard $150 SOLD -Sig MCX 8" hand guard $150 All parts are compatible with...- Classified Ad
- Part & Accessory Classifieds
- thiccsquid
- Replies: 2
-
-
Sig MCX Virtus complete lower
-
- For Sale
- $800
- Parkdale
- Oregon
Excellent condition Sig MCX Virtus complete lower with a Geissele trigger and the Sig telescoping side folding stock.- Classified Ad
- Rifle Classifieds
- diddy_oil
- Replies: 0
-
-
E
Sig MCX GEN 1 LEGACY 16 complete upper w/ MCX AR Adapter
-
- For Sale
- For Trade
- $1150
- Wilsonville
- Oregon
I am selling a used Sig MCX Gen 1 16” upper. Some things to consider….. -This is a Gen 1 (not 1.5) upper so it has the original BCG without the safety, which means you can use any mil-spec/MCX lower/trigger. -The only barrels compatible with the upper are the Legacy barrels in 16” (pictured)...- Classified Ad
- Part & Accessory Classifieds
- endophonic
- Replies: 0
-
-
SIG MCX Virtus 9" 300BLK w adjustable gas block and trip bar
-
- For Sale
- $1899
- Estacada
- Oregon
FRT/FA ready. Used SIG MCX Virtus pistol with 9" 300blk barrel with SIG and Midwest Industries handguards. 9" barrel has silencerco brake installed. MCX charging handle and Radian Raptor charging handle and radian talon selector with original selector as well. Includes installed frankenstein...- Classified Ad
- Handgun Classifieds
- jabayevx
- Replies: 5
-
-
-
I
Sig MCX Rattler Canebrake
-
- For Sale
- $1700
- Portland
- Oregon
Rattler Canebrake pistol in .300BLK. I've put MAYBE 500 rounds through this thing, as I just can't get out to the range these days. This originally came with the tiny Sig pistol grip which I removed immediately. I thought I had it somewhere, but I can't locate it. This pistol have a Blackhawk...- Classified Ad
- Rifle Classifieds
- ImaKuato
- Replies: 7
-
-
Radian Raptor MCX Charging Handle (Aluminum Grips)
-
- For Sale
- $80
- La Center
- Washington
This is the original MCX Radian Raptor - with aluminum handles instead of the polymer ones on the current Raptor LT. I know it will fit/function in a Legacy, Virtus, and Spear LT. I haven’t tested it in an original Rattler but expect it would fit that as well. It's been used a little, but...- Classified Ad
- Part & Accessory Classifieds
- RainMan_PNW
- Replies: 1
-
-
S
Sig mcx spear lt. 762x39
-
- For Sale
- $1800
- Salem
- Oregon
Sig Sauer mcx spear lt in 7.62x39 16 inch barrel 3 mags Buy pays transfer fees Can transfer in salem area or tualatin area. No shipping- Classified Ad
- Rifle Classifieds
- singleshooter
- Replies: 0
-
-
New SIG MCX Pistol Brace
-
- For Sale
- $150
- Sherwood
- Oregon
This is a Brand new SIG pistol brace that came off of my MCX pistol I got last week! Switched to a different brace! As soon at I got the gun I took it off! Let me know if you have any questions! Thanks- Classified Ad
- Part & Accessory Classifieds
- jjchambs
- Replies: 3
-
-
Midwest Industries 15 inch Sig MCX handguard
-
- For Sale
- $100
- Parkdale
- Oregon
Like new 15" MI Sig MCX handguard that came off a Virtus.- Classified Ad
- Part & Accessory Classifieds
- diddy_oil
-
- Tags
- industries sig mcx
- Replies: 0
-
-
Sig MCX Virtus 16 inch 300blk barrel
-
- For Sale
- $300
- Parkdale
- Oregon
New takeoff Sig MCX Virtus 16" 300blk barrel.- Classified Ad
- Part & Accessory Classifieds
- diddy_oil
- Replies: 0
-
