Ok, so here's the deal: I recently bought my first Titanium framelock, it was an expensive knife, but I immediately fell in love with it (I don't want to say what brand or model it is right now, because I dont want to seem like I'm bashing the knife at all, especially if my issue is normal & not even a problem). It has kept all my other folders out of my pocket since I got it. The problem is the lock/engagement. When I open it, the lock seems to engage fine, but I discovered that if I grip the spine of the blade with one hand, & the back of the handle with the other hand, I can very easily close the knife! The tang slips right off the lockbar with very little pressure. Now, I know that one of the advantages of framelocks is that when you are gripping the handle, the pressure from your grip actually increases the strength of the lock, so when I grip it, the lock is very sturdy. Also if I manually push the frame further in, it is much more difficult to force it to fail, almost impossible. However when I flick the knife open normally, the knife closes quite easily. Is this normal? I don't want to go through the hassle of sending it back if its just something that happens with framelocks. Sorry for the long post, & I hope I have stated the issue clearly enough. The company that produced this particular knife has excellent customer service, so I'm not too worried, its just kind of a bummer that a nearly $300 knife has this issue. Any help would be greatly appreciated, guys, thanks!