The Heckler & Koch G36 in .22 LR is a semi-automatic rimfire rifle built on the G36 platform with an 18.1-inch threaded barrel. It has a 10-round capacity and a folding stock in black finish. 
 

Key Specifications 

• Brand: Heckler & Koch 
• Model: G36 
• Caliber: .22 LR 
• Action: Semi Auto 
• Capacity: 10+1 rounds 
• Barrel Length: 18.1 inches 
• Color/Finish: Black 
   

Detailed Features 

• 18.1-inch threaded barrel 
• Folding stock 
• 10-round magazine capacity 
• Semi-automatic rimfire operation in .22 LR 
• G36-pattern profile in black finish

Owners of the HK G36 .22 LR are mostly fans of the G36 aesthetic who want a low-cost rimfire trainer or range gun in that platform. The folding stock and threaded barrel are highlighted as genuine functional pluses, not just cosmetic. Most report reliable cycling with quality .22 LR ammunition.

The 10-round magazine capacity is a recurring frustration for owners who want extended range sessions. Ammunition sensitivity is the other common complaint: the G36 .22 LR can be picky about bulk or budget loads, and some owners find they need to stick to higher-quality rimfire to avoid cycling issues.

Build quality impressions are generally positive given the HK name, though some owners note it does not feel as solid as the centerfire G36 and find the plastic furniture lighter than expected. Those who manage expectations and feed it decent ammunition tend to be satisfied with it as a fun, low-recoil range rifle.