I haven't seen this idea posted before so I thought I would share.
This is a simple bar puller - an empty ER25 collet. Works perfectly and is easy to dial in the right tension.
I do make a 0.025 chamfer on the end of the rod after a part off to make it easier for the stock to slide into the collet.
Lovin' the FL300 lathe. Easy code to open (M11) and close (M10) the chuck.