ATI GSG-9 9mm Luger 7.90" 33+1 Semi-Auto Pistol w/ Brace

The ATI GSG-9 brings a familiar MP5-style manual of arms to the 9mm Luger pistol market in a modern, modular package. A black aluminum receiver topped with a full-length Picatinny rail anchors the platform, paired with a 7.90" threaded barrel and an M-LOK handguard for straightforward mounting of lights, lasers, and optics.

This GSG-9 runs on a semi-auto action and feeds from a 33+1 magazine configuration. The build ships with a black pistol brace mounted on a buffer tube, and includes one ATI 33-round magazine plus adapters for Sig P320 and Glock 9mm magazines. The threaded barrel accepts standard muzzle devices for added versatility.

Controls are set up for ambidextrous operation, with a molded black polymer grip for confident handling. The GSG-9 ships without factory iron sights, leaving the integrated Picatinny rail free for the user's preferred optic. Overall length is 19.18", and the uniform black finish across the receiver, barrel, handguard, brace, and grip gives the package a clean, low-visibility profile.

This is the ATI GSG-9 pistol-brace configuration, part number GERGGSG933, sold as a complete 9mm Luger Semi-Auto Pistol.

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