pantannojack
US Veteran
I read long ago someone loosely quoted Col. Charles Askins as having said that after 300,000 rounds of practice, the hardest thing he does in life is to hold still a handgun while moving the trigger.
Looking at the original post, you will see it happens during dry fire. The lurching movement of the slide is observed as the striker falls. OP question is about the mechanics of the Shield itself. What about the guide rod etc.? What force causes the movement? Why is it so much? Have other Shield owners seen this?Might be as simple as trigger finger placement. The old time Bullseye shooter's chart is still a valid tool. For me, the shape and nature of a Glock trigger causes me to shoot left unless I make a conscious effort to position my finger better
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