View Full Version : KAC URX Rail Tool/Install?

Don Nguyen
09-14-2015, 10:59 PM
Finally was able to find a URX II rail for my 308 build. However, it seems like the SR25 barrel nut that I have is the less common barrel nut style, so I am having a hard time finding the tool for it.

This is how the barrel nut looks:


Does anyone know of a source for the tool or info on it?


09-15-2015, 5:43 AM
I think you're better off sending it to Ayan at boltcarrier.com for the install. The tool is hard to find and expensive last time I checked.

I'm pretty sure this is it.

09-15-2015, 12:58 PM
send it to operation parts or i can call KAC and find out if they have a wrench for you .

09-15-2015, 9:48 PM
I have an SR-25 URX tool.

09-15-2015, 9:56 PM
Op, just take it AR15barrels.