Off the top of my head, less than 1/2 of the compression lock Spydercos I've purchased have had that drop-shut action you seem to be looking for. Frankly, I don't think Spyderco is trying to adjust them to that specification during assembly. Most likely there is an acceptable tolerance range which can vary just by who is putting it together.Mike51772 wrote: ↑Wed Dec 05, 2018 10:51 pmYeah I’m thinking I’m gonna send it back. I really don’t want to have to adjustments on a brand new knife to make it function properly. I’m pretty pissed off about it to be honest! My two other PM2 knives worked perfect right out of the box and have continued to work perfect!
Seems like not much quality control went into this Forum Knife PM2. I’m extremely disappointed at the inconvenience of this all.
That said, I've had one that was exactly as you described. Action was not great out of the box and got worse the more it was opened and closed. I did exactly what others suggested: took it apart, gave it a good cleaning with 99% alcohol, lubed and adjusted. After that it was perfect. Now, in the unlikely event you were to open it up and discover that the washers were defective or there was some other quality/build issue then yes return it for warranty. Spyderco will definitely make it right. It isn't anything to get so angry over. Like any mass-produced product there can be issues which I'm sure Spyderco does everything they reasonably can to prevent.
If you don't already own a high-quality set of torx drivers, get some. Since your new here I don't know what your expectations are but a quality folding knife will need maintenance, sharpening and adjustment to keep it in top condition.