I'd like to try some 120 gr corelokts out of my 25-06 but havnt found any on the shelves in my area.
More than likely your not going to, they were dropped from production several years ago. I happened to find some almost by accident at Blue Star Cartridge & Brass, sadly they were closing down last I heard. You might still be able to contact them from the info on their site, and see if they still have any onhand they might be willing to part with.
I load and shoot them in a variety of calibers. Not so much because they are the most accurate, but for economy. I purchased plenty of them years ago for simple loads like barrel break, fire forming, but mostly for shooting hogs. I just didn't feel that shooting that many rounds of a "premium" bullet was warranted.
I also shoot the standard factory loaded 150gr CL's almost exclusively in a little Ruger Compact in .308, which has accounted for so many one shot stops at ranges form 10' to over 400yds with them, I see no real reason to switch to anything else. This same rifle with the 30-30 version loaded to just under 2000fps is an awesome up close and person hog stopper that I used when we were chasing the dogs all over the river bottoms. Almost no recoil, excellent DRT results and no excessive over penetration to worry about with the dogs.
I do have to say, that even with the above mentioned purpose, I have found them to be pretty accurate with a few tailored loads. I am currently using the 120gr in a custom built 25-06 AI with fantastic accuracy. They are keeping groups at or under an inch at 300yds. I have only been able to put one to work on a hog so far, but considering the muzzle velocity was just over 3350fps from the 28" barrel, and the impact on the 1+" thick shoulder plate of this feral boar, I don't feel anything else could have done a much better job.
This is just under the onside shoulder of the hog, where you can see the shoulder blade still attached in the lower portion of the picture.
The offside shoulder where the bullet came to rest just after passing through the shoulder blade, and simply a fraction of an inch from making it through the hide.
I personally feel that there is a place for the high dollar bullets, and that as shooters if we had not demanded them they would not be on the market. This said, there is still plenty of room on the shelf for the tried and true for those uses where economy still holds a niche.