I just got two new BM's yesterday, 915 triage which is better than expected, but the 755 MPR is horrible. My thumb is killing me from opening it and working the liner lock to close it. It looks great, I've always wanted this knife so I'm really disappointed, never saw any review that indicated this as a problem. I also saw many vid's that showed this model operating as smooth as butter.
I tried adjusting the tension and that isn't helping. This is a brand new knife so I didn't expect this, I'm wondering if anyone has some ideas/experience with similar problems with this model? I'm thinking I might just send it back to the factory or send it back to the vendor.
I'm bummed! I've lusted after this knife for ages!