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Questions & Answers
Would these fit on a MCX TACOP Expert Answer

The Lancer Handguard Sig Mcx 12" M-lok Carbon Fiber is not compatible with the MCX Virtus or Rattler models and will not work with the MCX TACOPS.

by Hunter, Gear Expert, July 18, 2022
Is this compatible with the 16” sig mcx?

Yes, it will fit any legacy MCX. It will not fit a Virtus or Rattler.

by DangerMouse, Verified Owner, August 1, 2020
Customer Reviews
Most Recent Reviews Lancer mcx Handguard Missing link by D6rcat, Verified Owner, April 8, 2025
The Lancer hand guards are possible the only option that can be bought for the Sig MCX Legacy, they are also very expensive. The reason I only gave 4 stars is because at the price they demand it seems that the link that is necessary for attaching it...
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Read 1 Review

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Handguard Length: 12 inColor: Carbon Fiber Condition: New Included Accessories: Standard

Code: 7UD-FO-LCHMCX12-EE

MPN: LSX-2X-B

UPC: 738435619268

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List: $339.14Save 12%
$299.99

Product Info for Lancer Handguard Sig Mcx 12" M-lok Carbon Fiber

Replacement handguard for the SIG MCX, for 12" variants. Factory replacement. Cooling slots in the composite tube will accept M-Lok accessory rails.image

Specifications for Lancer Handguard Sig Mcx 12" M-lok Carbon Fiber:

Type/color: 12" handguard
Size/finish: Sig mcx/black
Material: Carbon fiber

Package Contents:

  • Lancer Handguard Sig Mcx 12" M-lok Carbon Fiber

Lancer Handguard Sig Mcx 12" M-lok Carbon Fiber Orderable Models

List of Orderable Models

Lancer Systems Mcx Carbon Handguard, Carbon Fiber - LCH-MCX-12 , MPN: LSX-2X-B , UPC: 738435619268 , Code: 7UD-FO-LCHMCX12-EE

Lancer Handguard Sig Mcx 12" M-lok Carbon Fiber Unavailable & Discontinued Models

List of Unorderable Models

USED, Lancer Systems Mcx Carbon Handguard, Carbon Fiber - LCH-MCX-12 , MPN: LSX-2X-B-EDEMO , Code: 7UD-FO-LCHMCX12-EE-EDEMO-OB-C
USED, Lancer Systems Mcx Carbon Handguard, Carbon Fiber - LCH-MCX-12 , MPN: LSX-2X-B-EDEMO , Code: 7UD-FO-LCHMCX12-EDEMO-RE-C
DEMO, Lancer Handguard Sig Mcx 12'' M-lok Carbon Fiber , MPN: LCH-MCX-12-DEMO , Code: 7UD-FO-LCHMCX12-DEMO
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