The ATI GSG-16 Carbine in .22 Long Rifle (brand part no. GERGGSG16110ML) is a rimfire carbine styled after the classic MP5 submachine gun, giving plinkers and trainers a low-cost, low-recoil way to practice with familiar ergonomics. It pairs a 16.25-inch barrel with a collapsible stock, running the overall length from about 28.5 inches collapsed to 34.25 inches extended. The rifle ships with a 110-round rotary drum magazine standard, letting shooters run long strings without frequent reloads. Built by German Sport Guns and imported by American Tactical (ATI), the GSG-16 uses a simple semi-automatic blowback action. Among AR rifles, the GSG-16 favors rimfire trainers, MP5 fans, and shooters who want an affordable, low-recoil range gun.

Key Specifications

• Chambered in .22 Long Rifle.
• Barrel length is 16.25 inches.
• Overall length ranges from 28.5 inches collapsed to 34.25 inches extended.
• Unloaded weight is approximately 5.84 pounds.
• Ships with a 110-round rotary drum magazine.
• Action type is semi-automatic blowback.
• Styled after the MP5 submachine gun platform.

Frequently Asked Questions

How many rounds does the included magazine hold? The GSG-16 ships with a 110-round rotary drum magazine standard.

Is the GSG-16 a good trainer for MP5-pattern rifles? Yes, it’s styled after the MP5 platform with similar ergonomics and controls, making it a popular low-cost way to practice that manual of arms.

What’s the barrel length? The barrel is 16.25 inches, keeping the rifle NFA-compliant without a stamp or SBR paperwork.

Buy the ATI GSG-16 .22 LR Carbine

An MP5-styled .22 LR carbine with a 110-round drum magazine gives plinkers and trainers an affordable, low-recoil way to run high round counts. As a firearm, it ships to your FFL — order from our Lubbock, Texas gun shop and we’ll get the transfer started as soon as it’s ready to ship.