Review on Grip Rite Prime Guard GR408HG1M by Michael Gonzales

Existing beams on the outside deck needed strengthening. I have a Porter Cable FR350 and they work great with it. There was only 1 jam and it was my fault I already missed the smaller nail in the gun before putting it in. I had to go back and stick some nails in, but that's not the nail's fault, just the angle of the gun and psi. Good product would buy again due to the price and ease of ordering.