The Progeny-MR is my first release of a more budget friendly model. The overall size is the same as the original Progeny. The difference on this model is it features a nested liner lock. This knife comes with a 154cm blade, titanium clip, standoffs, and stainless hardware. It also features the upgraded pivot that is captured on the show side with the T8 on the lock side for disassembly. These knives were produced by Bestech for me and are in stock and shipping. My goal with this knife is a high quality knife that does not break the bank. Something that is a joy to use without the fear of damaging something too expensive.