ATI GSG-MP409 9MM 1/2X28 Muzzle Thread Adapter Black

Name: ATI GSG-MP409 9MM 1/2X28 Muzzle Thread Adapter Black
Brand: American Tactical
SKU: GAG_GSS-ATIMP409ADAPT-
Price: 20.39 USD
Availability: InStock

Reviewed by Hunter's Outpost Editorial Team

Last Reviewed: August 5, 2026

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

$20.39

List Price: $27.95

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SKU: GAG_GSS-ATIMP409ADAPT-

Overview

ATI GSG-MP409 9MM 1/2X28 Muzzle Thread Adapter Black Features: Constructed from precise engineering and ATI legendary craftsmanship this is a Muzzle Thread Adapter you can count on for years to come. Grab your very own ATI GSG-MP409 9MM 1/2X28 Muzzle Thread Adapter from GrabAGun today and don t forget to stock up on ammo and magazines so you don t have to stop shooting at the range! ATI GSG-MP409 9MM 1/2X28 Muzzle Thread Adapter Black Specifications: GSG-MP40P 9mm Magazine 25 Round Capacity All Metal Magazine Will not function in original WWII MP-40 Firearms.