Great looking handguard - Seekins Precision SP3R KeyMod Rail System V3

First a little heads up. I ordered this handguard mistaking it for the similar one that is specially for the Ruger Precision Rifle that is listed on Seekins website. This handguard is for the AR-15 and not the RPR. This handguard can be used on the RPR, but Seekins makes a model with a few differences in the mounting holes, end relief on bottom side, and mounting nut to close the gap adjacent to the receiver.

I have not been able to mount the handguard because it did not come with the 'titanium nut' that is used to jam the triangular mounting nut in place (I think). It took me a bit of research to determine that I was missing this nut, as information about the non-typical mounting system on the RPR is hard to find. I ordered the triangular mounting nut from Seekins and it was promptly delivered, without the titanium nut. That is when I re-read the mounting instructions that came with the handguard and noticed that the titanium nut is mentioned there, and therefore should be included with the handguard.

I e-mailed Seekins from their website about ordering the missing nut, and a customer service representative sent back an e-mail indicating that he would send me the missing part. (Thanks Seekins !!)

When this part arrives, hopefully I will be able to mount the handguard.