Machineguntony
New member
Some people swear that the roller sears provide for a smoother action, and thus a trigger action that is as 'smooth as butter'. Others claim that the roller sear do nothing.
Does anyone have experience using the newer roller sears? I've never shot one. What improvement does this roller sear have over the older friction sear? What is it 'rolling'?
There are some who state that the roller sear does not engage the action, so thus can not affect the smoothness of the action. Wouldn't the rollers allow for less resistance in the action, and thus translate to a smoother action?
If the roller sear does nothing, why would HK make the change from the older friction sear to the newer roller sear?
Does anyone have experience using the newer roller sears? I've never shot one. What improvement does this roller sear have over the older friction sear? What is it 'rolling'?
There are some who state that the roller sear does not engage the action, so thus can not affect the smoothness of the action. Wouldn't the rollers allow for less resistance in the action, and thus translate to a smoother action?
If the roller sear does nothing, why would HK make the change from the older friction sear to the newer roller sear?
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