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Griffin Armament GRIFGA9QDK
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.

Griffin Armament

$129.95
$123.45
Sale Price
Available California compliant

Griffin Armament 9MM 3 Lug Coupler Kit, Compatible w/All Pistol Silencers and Optimus, Black Finish GA9QDK

Key Details
Brand Griffin Armament
Manufacturer Part Number GA9QDK
UPC 791154081143
SKU GRIFGA9QDK
Current Stock 8 available
Quantity Updated Apr 24, 2026 1:35 PM
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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

The 3 lug interface assembly is an integral 3 lug assembly which adds minimal length to the suppressor. This kit allows for QD mounting of many Griffin suppressors. To view applicable calibers and ratings see individual suppressor product pages. Griffin's 3 lug adapter requires minimal deflection of the spring bushing for installation in some cases negating the need to modify hand stops and grips that come close to the 3 lug adapter. The 9mm kit fits H&K standard 9mm 3 lug adapters as well as Griffin 3 Lug Adapters. US made Barrels from RCM and Michael's Machines comply with these dimensions as well as German HK brand barrels.

Features
  • Made of 17-4 Stainless steel
  • 17-7 wire spring
  • This coupler kit is heavy duty for full auto applications
Specifications
UPC: 791154081143
Manufacturer: Griffin Armament
Manufacturer Part #: GA9QDK
Type: Part