The Stabilizer from TEC-HRO is an additional weight system for the rifle. It attaches to the UIT rail of the rifle and pendulum automatically brings the weight into "plumb" (especially important when the rifle is tilted) and then locks it in the correct position.
Two included additional weights can be placed individually on the stainless-steel bar to optimally balance your rifle.
In contrast to weights directly on the barrel, "TEC-HRO lot" does not affect the shooting pattern, but causes the muzzle to react more sluggishly and thus more slowly, which can have a positive effect on your shooting performance.
The total weight is 140g (including the two additional weights 20g each)
"TEC-HRO lot" applies only 2.5cm downwards (starting from the shaft), so that there are no conflicts with the sports regulations.
