Benefits of a Vortex gas-piston powerplant versus a coiled metal mainspring:
Hatsan's Model 135 break barrel air rifles include all the features that make Hatsan break barrels truly exceptional. They're equipped with the Vortex gas piston, a beautiful Turkish walnut stock with an adjustable Monte Carlo cheekpiece, TruGlo fiber optic sights, a QuietEnergy rifled barrel, and the acclaimed Quattro 2-stage adjustable trigger.
In addition, Hatsan now offers the world's first .30 caliber big bore break-barrel in the Model 135 QE Carnivore version! The .30 caliber gun enjoys 30 ft lbs of energy, and if you have an airgun rated scope, you won't have to worry about it getting beat up because the double recoil of this bad boy is much less than other high power magnum powered break barrels.
Whichever caliber you choose, the Model 135 is a handsome gun, loaded with phenomenal features.
