[keiser]

On the AK-47 model, I found a schematic that shows the rails to be .280 spacing from the top lip of the receiver. However, when checking a Romainian model, it was .250. What is the correct spacing? I plan to use a letter drill bit to set spacing.

 

[Wraith]

Letter C bit is what I used.

 

[hcpookie]

Here's how I did it:

http://pookieweb.dyndns.org:61129/AK/docs/construction/rails/rail_location.htm

hth,
- Jerry