My First Semi-Automatic Airgun Hunting Adventure with the Karma SLS

Karma SLS Air Rifle on a Two Vet Tripod

By Chris Turek - The UpNorth Airgunner

Back in December, I joined the DonnyFL and Saber Tactical crew in Florida for a hunting trip to test out the Karma SLS semi-auto airgun they just came out with. My sidekick for the adventure was PJ Clarke, a longtime friend and fellow airgunner.

Together, we headed to Southern Florida to meet up with Travis Wilson of Trophy Trophies. Travis gave us a front-row seat to the region’s overwhelming iguana problem, and let me tell you—it was an eye-opener. The trip turned out to be the perfect opportunity to see PJ running the
Karma SLS in action.

Why Hunt Iguana with the Karma SLS?

Agricultural Destruction: Farmers report extensive crop damage as iguanas consume fruits and vegetables at unsustainable levels.

Ecological Disruption: These invasive reptiles compete with native species for food and habitat, disrupt bird nesting sites, and even prey on eggs.

Florida’s warm climate and lack of natural predators have allowed the iguana population to skyrocket, making pest control efforts essential.

Urban Pest Control: Equipment Considerations

For this hunt, I brought my FX Impact M4, a rifle I’m extremely familiar with and confident in, but I spent most of the day watching PJ run the Karma SLS, putting in serious work on the iguana population. I also took the opportunity to burn through a few magazines myself, and it quickly became clear why this airgun is such a powerhouse for urban pest control.

Karma SLS Standard vs. Compact

The Karma SLS series is designed for fast-paced shooting situations where efficiency matters. Whether choosing the full-size Karma SLS Standard or the more maneuverable Karma SLS Compact, both models share key features that make them well-suited for hunting and pest control.

Key Features of the Karma SLS Series:

Semi-Automatic Functionality: The rapid-fire capability allows for quick follow-up shots, making it highly effective for fast-moving targets.

Precision Barrels: Both models are built for accuracy, with tight shot groupings at practical hunting distances.

Adjustable Power Settings: Users can fine-tune power output based on environmental factors, minimizing over-penetration in urban settings while maximizing effectiveness in open areas.

Magazine Capacity: Larger magazine sizes reduce reload time, ensuring continuous engagement without interruptions.

Ergonomics & Portability: The Standard model is optimized for extended shooting sessions, while the Compact version offers increased maneuverability in confined spaces.

Both versions deliver consistent performance, but the semi-auto action of the Karma SLS makes it a standout tool for situations requiring rapid, repeatable shots.

Urban Hunting Safety & Considerations

Hunting in a controlled urban setting introduces specific safety challenges that must be accounted for. Unlike rural hunts, where slugs can be used for maximum impact, urban hunting requires reduced energy projectiles to prevent ricochet and over-penetration.

Pellets Over Slugs: We opted for pellets instead of slugs to minimize risk. Slugs carry more retained energy and, in an urban setting, pose an increased safety concern.

Power Adjustments: The Karma SLS was tuned down to appropriate power levels for the surroundings.

Proper Shot Angles: Travis Wilson’s team operates with strict safety protocols, ensuring shots are taken at safe angles and always within controlled environments.

The Karma SLS performed exactly as expected, allowing PJ to take down iguanas all day with fast, accurate follow-up shots. The speed and efficiency of a true semi-auto airgun make a significant difference in an environment where multiple targets present themselves quickly.

Performance in the Field

By the end of the hunt, dozens of iguanas were removed, and the Karma SLS proved its effectiveness in a real-world pest control scenario.

Semi-auto operation enabled rapid target engagement.
The adjustable power settings provided the right balance of knockdown power and safety.
Magazine capacity reduced downtime between shots, increasing efficiency.

The Karma SLS delivered consistent results, reinforcing its role as a highly capable pest control tool.

Final Thoughts: The Karma SLS Delivers

For urban iguana control, the Karma SLS is an absolute game-changer. The ability to rapidly cycle shots with precision makes it an ideal tool for invasive species management. Its semi-auto capability, adjustable power settings, and practical ergonomics give it a major advantage in high-target-density situations.

Florida’s iguana problem isn’t slowing down, but with airguns like the Karma SLS, professional pest control teams and hunters now have an effective and reliable solution. If you’re looking for a dedicated semi-auto platform for pest control or hunting, the Karma SLS should be at the top of your list.