
Agree with other comments on this stapler. I had a previous model and while it was difficult to draw, this model fired a staple every time the threshold was hit. This construction stapler goes with you everywhere. The only time I've been able to do it relatively consistently is hold the grip all the way forward. Even then it worked 80%/20%/didn't work. Forget about it once you've been holding the end of the handle for maximum leverage.