Site Notices
Author
Message
FROST18E
Offline
Posts: 1013
Feedback: 100% (17)
Posted: 8/7/2012 9:29:36 PM

THE IMAGE ABOVE IS A PAID ADVERTISEMENT
I just ordered a Knights URX RIS and a Noveske 11.5 barrel for my SBR. The barrel nut is proprietary and needs the knights wrench which is about $120, anyone have one in the valley I could rent for a few days when all my parts get here?
AZBADBOY
Offline
Posts: 1229
Feedback: 0% (0)
Link To This Post
Posted: 8/8/2012 3:10:59 AM
What part of the valley you in? My wrench might work, will check when I'm home and remember.
FROST18E
Offline
Posts: 1014
Feedback: 100% (17)
Link To This Post
Posted: 8/8/2012 7:01:24 PM
Out in the East valley by power and the 60, but work downtown PHX
JohnnyC
Offline
Posts: 1577
Feedback: 0% (0)
Link To This Post
Posted: 8/8/2012 11:49:18 PM
[Last Edit: 8/8/2012 11:53:27 PM by JohnnyC]
Make sure you're using this one:
http://www.operationparts.com/KAC_Knight_s_Armament_URX_Barrel_Nut_Wrench_p/20495.htm

Not this one:
http://www.operationparts.com/KAC_Knights_Armament_SR_15_URX_Barrel_Nut_Wrench_p/23386.htm

That's if you've recently purchased the rail and don't have one of the first rails on the market. If it requires the new wrench and you bought the rail used, make sure you get a new barrel nut, one of these:
http://www.operationparts.com/KAC_Knight_s_Armament_SR_15_AR15_URX_Barrel_Nut_p/20496.htm

The barrel nuts are one-time use only.

I'd lend you my wrench but I'm not gonna be back in the States for an indeterminate number of months. Also, be VERY VERY VERY careful if this is your first time installing a URX. I've seen some jacked up rails. They require a little more finesse than your standard barrel nut. One slip and it's entirely possible to ruin your rail.