Great Customer service with a problem gas block.

I purchased this gas block and it was a little snug going on to my barrel. I tapped it a little with a piece of 3/4" PVC and plastic mallet but it would not advance onto the barrel any more that it had and it was now stuck. I cut it off and left a 1 star review. PA Customer Service contacted me and we talked about the problem. My barrel is .75". To make a bad experience great, PA offered to reimburse me even though I had not intended to ask. Great customer service. Bottom line, if the gas block does not slide on fairly easy with the set screws removed, stop and check things out before resorting to force.