3Dprintfreedom fucked up another one of my orders, and the bushing tube for my Nylaug was essentially a triangle. I instead ordered some stainless steel tubing from Amazon (linked below) and modified my Nylaug receiver to fit it better; I increased the holes on the receiver to 0.515 in rather than 0.5 in. I would recommend using something like JBweld on the bushing tubes if your printer isn't calibrated or if you want to ensure the tubes stay in place
These tubes are of significantly higher quality than those from 3D Print Freedom and come in packs of 4.
Ignore the serial number on the receiver; I just wanted it to match my bolt.
https://www.amazon.com/dp/B0CYC7T543?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
LBRY Tags: nylaug; aug; 3d2a
Nylaug Receiver Integrated Rail
NylAUG OEM style accessories