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.

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ASC AR-15 .223/5.56 Aluminum Magazine, 20 Round

ASC AR-15 .223/5.56 Aluminum Magazine, 20 Round

$15.95

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Sig Sauer MCX/MPX Folding Adapter, Low Profile Tube, 1913 Interface

Sig Sauer MCX/MPX Folding Adapter, Low Profile Tube, 1913 Interface

$145.00

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Sig Sauer 5.56 NATO Flashider, Coyote Brown

Sig Sauer 5.56 NATO Flashider, Coyote Brown

$67.32

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In Stock

Sig Sauer MCX Firing Pin Retention Pin Roll Pin, 5/64" X 3/8"

Sig Sauer MCX Firing Pin Retention Pin Roll Pin, 5/64" X 3/8"

$6.60

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Radian Weapons Sig Sauer MCX Raptor-LT Ambidextrous Charging Handle, Black
THRiL PMX AR-15 Magazine, 5.56mm 30rd., Black

THRiL PMX AR-15 Magazine, 5.56mm 30rd., Black

$11.49

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THRiL PMX AR-15 Magazine, 5.56mm 30rd., Gray

THRiL PMX AR-15 Magazine, 5.56mm 30rd., Gray

$11.49

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Fix It Sticks Tool Kit, Sig Sauer MPX/MCX

Fix It Sticks Tool Kit, Sig Sauer MPX/MCX

$164.00

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Sig Sauer MCX Spear LT Handguard, 13" Coyote

Sig Sauer MCX Spear LT Handguard, 13" Coyote

$290.40

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Sig Sauer MCX, MPX Skeletonized Stock Cheek Riser Assembly

Sig Sauer MCX, MPX Skeletonized Stock Cheek Riser Assembly

$38.29

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Sig Sauer MCX Spear LT Handguard, 8" Coyote

Sig Sauer MCX Spear LT Handguard, 8" Coyote

$290.40

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Sig Sauer MCX Spear LT Barrel & Gas Block Assembly, 300 Blackout 9"

Sig Sauer MCX Spear LT Barrel & Gas Block Assembly, 300 Blackout 9"

$895.00

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