Description
The GU1200S 4.5mm is a gas-spring rifle featuring an under-barrel cocking lever. This design ensures that the barrel remains motionless relative to the receiver. With an optical or collimator sight installed, the axis of the barrel and the aiming line do not deviate from each other during reloading. This means the error between them after platooning is reduced to zero, unlike classical fractures.
However, the under-barrel levers result in greater weight compared to fractures. The GU1200S model is 360 grams heavier than its ‘breaking’ predecessor, the GR1200S, and is also 20 mm longer.
