Sig Sauer MCX
Parts listed here are designed for the Sig Sauer MCX pistol/rifle platform chambered in .223 Rem/5.56x45mm or .300 Blackout unless noted otherwise. MGW carries many replacement stocks, handguards, magazines, triggers, barrels, parts kits, springs, pins and other components for this modular firearm model. Service your Sig MCX with quality OEM and aftermarket parts/components to ensure a solid performance from every shot.
The schematic may not represent all the parts available - please scroll down for a complete list of items offered for this model.
Click on any part number highlighted in RED to view specific details or to purchase online.
It is recommended that all parts be fit by a qualified gunsmith.
Lancer Systems Sig MCX Carbon Fiber Handguard, 10.5"
$279.99
In Stock
Sig Sauer MCX Operating Springs Kit
$96.36
In Stock
Lancer Systems L5 Advanced Warfighter Magazine, 30 Round 5.56mm/.223cal, Translucent Smoke
$19.99
Sold Out
Sig Sauer MCX Semi Auto Recoil Assembly Kit
$338.58
Sold Out
Sig Sauer MCX/MPX Magazine Release Kit
$23.76
Sold Out
Sig Sauer MCX Bolt Assembly, 5.56 NATO / .300 Blackout, CIP
$192.75
Sold Out
Sig Sauer MCX Semi Auto Selector Kit
$23.76
In Stock
Sig Sauer MCX Takedown Pins and Springs Kit
$23.76
In Stock
