Pic rail extenders

[Platebar14]

What are some cheaper alternatives to the saber tactical pic rail extender?

 

[shambozzie]

A bottle clamp by same company could work.

 

[starlingassn]

i made some for my impact using a utg rail,
and a 1/2" picatinny riser for clearance.
worked great.

 

[wildcj5]

I did the same as above. The small piece is UTG and the longer tail is Wheeler. Just what the local box sporting goods store had on the shelf.