They fit my needs and will better then the original that came with the 6X scope.
I had to polish the thimble on the pressure plunger to smooth out the operation as it retched. The cylinder was a bad case too, but I could only address the thimble and it worked out just fine to smooth its operation when making adjustments. At first it would jump from one adjustment to the next in a crazy way, as the thimble did not slide smoothly as it should. it a good buy anyway!
I bought these for my 6X Hi Lux Malcolm replica. I have turned them over to my gunsmith along with Chris Wu's instructional video. I'll report again when the job is done.
I recently bought the Wm. Malcolm 6X Short Scope and purchased these Sniper Mounts to use in place of the mounts that come with the scope. These Sniper Mounts provide precision adjustment and truly independent windage and elevation (which the other mounts do not), as well as a lot more adjustment range. While the standard mounts are authentic, these are a better alternative and just as authentic. Best of all, you can get the Malcolm scope and these mounts for less than comparable vintage scope & mount combinations.