Rev 1.5 SLE Newbie Questions on Parts

[Quad Nut]

Hello..... I just purchased a used Rev 1.5 SLE and had some questions on a few of the parts whether they are original or correct and would appreciate any assistance anyone would could give me.  The parts that I am questioning are the vertical rods and bridle.  I'll attach pics of both of them.  

The over all length of the vertical rods are 32 5/8” x ¼” O.DO but the end caps just don’t look right to me. 

 

And the bridle may be a replacement ( I'm basing that on the fact that the horizontal string is red and all the vertical ones are black) so I'm not sure if the set up or knot placement is correct.

Thank you in advance for any input you give.