2019年5月9日 · URX 3 or URX 3.1? The 3.1 is still very available at a lot of vendors! The accessories are drying up though. I like the URX 3, but would be more interested in the URX 3.1/Magpul MLOK style rail for $525 personally, that would …

2019年9月15日 · Quoted: You could get a URX 3 compatible pic rail section (and use whatever pic rail compatible VFG you want), modify something like a Magpul MVG (or some other modular compatible VFG) to direct mount through one of the bolt holes in the bottom of your URX 3, or just go with something like the URX 4 that offers MLOK slots and quite a few options in the MLOK compatible VFG category.

2023年12月7日 · yes the 3.1 will fit a mod 2 upper , might need a little work on the gas block for rail clearance as mentioned above this one fit without needing any modifications Posted: 12/8/2023 9:56:00 AM EDT

2017年2月16日 · Had the geiselle and the URX 3.1. I will use the 3.1 on a 14.5 build next week. We changed out the rail on his which was my old urx to troubleshoot an accuracy issue. Oddly, his accuracy returned with the geiselle. I suspect it was the heavy nature of his barrel and suppressor causing gas block contact.

2019年6月17日 · On the AAC upper this KAC URX 3.1 rail originally came on, it lines up almost perfect with little gap and no force. However, this is a Noveske rifle, so getting a stripped upper of another brand is not an option as I would like to keep all the components Noveske.

2014年5月4日 · SOLD KAC URX 3.1 11.5" Upper w/ Proof Carbon Barrel - SOLD. thrashergrant; Sep 15, 2024; Buy - Sell - Trade

2018年3月7日 · I am in the process of planning an AR10 carbine chambered in 308 Winchester. I am planning on using a 16” Proof carbon fiber barrel, part number 101261, and a Knights URX 3.1 13.5” handguard on a JL Billet upper. I thought I read in another thread, which I cannot find now, about how the threads...

Posted: 4/30/2023 3:27:50 PM EST I have a 14.5" upper with a Geissele Super Gas block and handguard, and was thinking of swapping a URX 3.1 I have onto it. Will that gas block fit under the URX?

2017年2月13日 · Looking at getting either a KAC URX 3.1 or Geissele MK4/8. What are some of everyone's thoughts on each of these hand guards in general and in more specific details also as to pros and cons. I am very interested in trying out both at some point and am trying to decide which to start with. If you...

2016年7月17日 · The URX 3.1 needing a $$$ proprietary wrench that they could have easily included with every rail, or sold at a much lower price, makes no sense to me. The URX rail panels also work with the Mk4 if you like the look.