13Dec
Gamo Swarm Magnum vs Hatsan 135 .30 Cal “FPS vs FPE” Who is the Champ?
The Gamo Swarm Magnum .22 cal. is challenging the Hatsan 135 QE Vortex .30 cal for the title of the most powerful breakbarrel. We show you the math and let the numbers tell if the Hatsan can hold it’s title as “The Most Powerful Breakbarrerl.” We test the FPS and FPE of both rifles from the muzzle, at 20 yards, and 40 yards. Which is the most powerful rifle?
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