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Gemtech GEM12180
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Gemtech

$158.00
$150.10
Sale Price
Available California compliant

Gemtech 3-Lug Mount, GM-9/MM9, 9MM, For HK MP5, Female Quick Disconnect, Black 12180

Key Details
Brand Gemtech
Manufacturer Part Number 12180
UPC 609728888978
SKU GEM12180
Current Stock 20 available
Quantity Updated Apr 23, 2026 10:50 AM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

This mount screws into the rear of all GM-9, MULTIMOUNT and older TRINITY suppressors to allow use on the HK MP5 barrel with 3-Lug as well as other barrels modified with Gemtech's male 3-lug adapters.

Features
  • - 3-Lug Adapter, Female
  • - Fits HK MP5 Barrel
Specifications
UPC: 609728888978
Manufacturer: Gemtech
Manufacturer Part #: 12180
Type: Mount