HÄMMERLI AR 20 Blue Pro 4.5mm

Across field, forest, and rain, the HÄMMERLI AR 20 Blue Pro 4.5 mm shows how quick a setup can be achieved.
The operation follows a clear logic: steps are short, feedback is unambiguous, and the most important functions are where you intuitively expect them.
That keeps your mind free for the essentials – observe, decide, act.
Details also count on the go: quick readiness, easy maintenance, and consistent performance when light, temperature, or environment change.
That’s exactly where the overall concept scores.
Construction and haptics interlock: surfaces feel pleasant, the mechanism runs smoothly, and the balance supports fatigue-free work.
The result looks tidy and coherent.
300-bar compressed-air system technology.
Versatile adjustable aluminum stock.
T-slot rail for three-position adjustment.
Adjustable stock cap.
Double-sided clamping piece with release lever.
Wide loading trough with precision feed.
Lothar Walther match barrel.
Aluminum cartridge with a manometer.
In summary, it creates a coherent, self-contained setup: easy to operate, robust in execution, and designed for repeatability.
Whether for training, deployment, or everyday use - the combination of clarity, balance, and material choice delivers reliable results.
Whether for training, deployment, or everyday use - the combination of clarity, balance, and material choice delivers reliable results.
Whether for training, deployment, or everyday use - the combination of clarity, balance, and material choice delivers reliable results.
Whether for training, deployment, or everyday use - the combination of clarity, balance, and material choice delivers reliable results.
Product Highlights
Ergonomically tuned: secure handling and intuitive operation
Robust construction: reliable materials for long-lasting use
Practical details: features where you need them
Efficient in everyday use: quick to deploy, easy to handle
Low maintenance: quick to clean and ready for use
Consistent performance: reliable under changing conditions
Legal notice: Please observe the applicable laws and any required approvals or certifications for purchase and use. Check local regulations before use.