I’m selling a first generation left-handed Precision Fit Stock. Because it’s a first generation, it cannot be transitioned to right hand without the cast being too far on the top. The top block has been modified. I bought it like this and did not have any issues. I used it for about 2 years. In my opinion, the older units or first generation are built better than the second generation, but less modifiable. It needs a new recoil pad. Any question, please ask. $450