The GSG-16 is a semi-automatic .22 LR rifle with a 16.25-inch barrel and a 22+1 round capacity. It weighs 5.84 lbs and adjusts from 28.50 to 34.25 inches overall via the collapsible stock. The stock also has an internal storage compartment that fits a spare magazine. 
 

Key Specifications 

• Model: GSG-16 
• Caliber: .22 LR 
• Action: Semi-Auto 
• Barrel Length: 16.25 inches 
• Capacity: 22+1 rounds 
• Safety: Ambidextrous 
• Overall Length (OAL): 28.50" - 34.25" 
• Weight: 5.84 lbs 
• Finish Color: Black 
   

Detailed Features 

The ambidextrous safety is reachable from either side, which matters for left-handed shooters who often get an afterthought with right-hand-only controls. Front and rear sights allow for rapid target acquisition without mounting an optic. The polymer construction keeps weight down without sacrificing durability for range use. The faux suppressor muzzle cap is cosmetic rather than functional — it covers the threaded or capped muzzle end. 
 
The 22+1 capacity is high for a .22 LR rifle, which makes it well-suited for extended range sessions without frequent reloads. 
 

Usage Scenarios 

• Sport Shooting: The semi-auto action and 22+1 capacity are well-suited for rapid-fire drills or action-style competitions. 
   
• Training: The .22 LR caliber keeps per-round cost low for skill development, and the collapsible stock accommodates different-sized shooters. 
   
• Small Game Hunting and Pest Control: Accurate enough for rabbits, squirrels, and similar targets at appropriate ranges.

The GSG-16 is generally discussed as a fun, accessible .22 LR rifle. The collapsible stock and lightweight build make it easy to handle for a wide range of shooters, and the 22+1 capacity keeps range sessions going longer between reloads. Owners describe the shooting experience as low-fatigue and enjoyable, particularly for newer shooters or those running extended plinking sessions.

Affordability is frequently mentioned as a strong point. As a semi-auto .22, it competes in a crowded market, and buyers generally feel it delivers reasonable value for the price.

Build quality is the most common area of mixed feedback. Some owners feel the polymer construction is adequate; others compare it unfavorably to more expensive .22 rifles like the Ruger 10/22 in terms of overall feel. Reliability is reported as good with most ammunition, though some bulk rimfire loads occasionally cause cycling issues. Customization with aftermarket parts is possible, though the options are narrower than for more popular .22 platforms.