Gamo whisper igt .177 Air Rifles

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Incorporates the new IGT system. The spring mechanism has been changed to a piston system, enhancing the quality of this air rifle. The IGT system provides:
- Increases Velocity and Terminal Penetration
- Reduced Stock Vibration
- Required Cocking Effort
- Greater Precision
- Lock Time Pellet
- Steady and COnsistent Power
- Mechanism Extremly Durable


Caliber 4,5 mm / .177
Caliber 5,5 mm / .22
Weight lb 6.61
Lenght in 46.06
Muzzle Velocity 4,5mm/.177 ft/s 1000
Muzzle Velocity 5,5mm/.22 ft/s 722


quietest gun ever made.



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