Strange question: looking for a small rail section with 3/4" hole spacing

[masakari]

https://i.ibb.co/9wN2zY2/20181211-084030.jpg (https://ibb.co/KNX7Ry7)
I'm looking for a small rail section mount to the bottom of this rifle gas block. The spacing between the holes is 3/4". Any ideas?
This is from a rare LR300 rifle, and there are really no other ways to mount a flashlight.
Thanks

[MistWolf]

Get a section of rail from PRI and cut & drill it to fit.

[GH41]

Get a section of rail from PRI and cut & drill it to fit.

I agree. There are any number of places that sell blank rail sections. Not so sure though that mounting a light to a GB is a good idea. Heat may be a problem.

[MistWolf]

In this case, I don't think heat will be a problem. However, if it turns out it is, it'll be easy enough to remove.