Both have less than 50 rounds fired. 

KKM Precision Stainless Steel Barrel for Glock 29 Match - 10mm Drop in -  with 10mm Compensator Part # G29G1C.  The compensator has some nicks that will not effect performance, its priced accordingly.  Nicks can be seen in bottom picture.

Super Heavy Duty Tungsten Guide Rod and 21 lb Spring.

I have $285 in the barrel and $77 in the guide rod & spring, $362 total.  Asking $240 for the barrel including shipping and $60 for the guide rod & spring.

Is this stuff still for sale?

I still have it.