T Track rails or Inline fab flush mounts for reloading bench?

Dillon xl750 mount position? A or B? Explained in comments. : r/reloading

New reloading bench - Inline Fabrications?

Bench/press layout question

Flush mount quick change base plate – Inline Fabrication

The new Reloading Bench System at Ultimate Reloader – Ultimate Reloader

Show me your reloading press quick change setups

Reloading space setup, Page 2

Reloading bench build, Page 7

Throwback Thursday: How to Build the Perfect Reloading Bench - The Shooter's Log

Bench question - T-nut, screw insert and Star handled bolts

ULTRAMOUNT QUICK CHANGE BASES