spooky wrote:Any update on these? I can't find them anywhere. This is the first rail from Knight's that I've had issues with.

I have a few of these kits in stock.

I always use a torch to remove them and I've reused a few -- even one that was red loctited on -- but now I always replace. It takes more torque to remove one of these nuts than to install it. The sides of the engagements involved in removal can be stripped while the sides used to install are usuall...

Poacher wrote:CharlieMike, that is a sweet bench vice!

Thank you! Just FYI, I'm a new KAC dealer and that vise is purpose built for installing URXes (though it works with other rails as well). If you ever need any Knight's gear, I'd like the opportunity to use my vise to wrench it together for you! :^)

Only two things I can think of: (1) You might be surprised to find that there is no rear take down spring and detent under the receiver end plate. (2) The KAC receiver extensions are 'auto indexing' for lack of a better term. When you rotate it onto the lower, the buffer detent will stop it in the c...

Assembed one of the Lunchbox/Chrismas Cheer uppers for a friend: http://www.boltcarrier.com/images/rob_s-lunchbox-001.jpeg http://www.boltcarrier.com/images/rob_s-lunchbox-002.jpeg http://www.boltcarrier.com/images/rob_s-lunchbox-003.jpeg http://www.boltcarrier.com/images/rob_s-lunchbox-004.jpeg (pi...

deadly03 wrote:SR25

Beautiful rifle! What kind of potato did you take this picture with? :^)

I wrenched an upper for a customer and friend this evening. He had his SR-15 barrel cut to 14.5" inches by Adco and wanted to replace his URX II with a URX III. He took care of grinding down his gas block and I relieved a little room from the upper part of the URX III. http://www.boltcarrier.co...

Teufelhunden wrote:Operation parts has two LPR uppers listed for sale!

Any dealers have the complete rifle in stock yet??

I have a couple of uppers on order from KAC and I'll be placing an order for some complete rifles soon.

-ayan

I really hope I can make this class!