View Full Version : Adding rail section to free float tube

10-01-2009, 5:27 PM
has anyone added small rail sections to a cheap-o aluminum free float tube like this


I want a small section on the bottom for a VFG and maybe bi-pod.

I was thinking something like this... and either drill and tap the threads or just drill and use nuts on the backside (Inside the tube) to hold them.


I am keeping the build as simple as possible so no quad rails and I like the look of the free float tube on my AR22