Lyman Junior Targetspot bases

[Blowback]

I'm inquiring about scope mount bases for a Lyman Junior Targetspot scope going on a M75 Winchester .22
The block screw hole spacing is .562"
front and .860" rear.
Where might I find to have bases and which heights?

Thanks
Blowback wback

 

[gunlaker]

I assume you are looking for barrel mounted scope blocks? Over the years I've bought a number of sets from Buffalo Arms in the states. They sell them in two styles, one is a universal one with 3 holes so they will work with 0.860" holes and 0.562". The others, which are the ones I prefer, and like the originals are specific to the front and rear have only two holes, rear at 0.860" and front at 0.562". You can get them in standard ( Lyman ) on one side, with Posa on the other which is a great option. Then you can use any of the Lyman or Unertl scopes.

Chris.