Long story short. A 3ml syringe without the needle will fit perfectly into a bottle of Fine Snakebite which has no restrictor. You may even be able to load the syringe upside down without it leaking. Hope this helps.
Agreed, but I use a 10ml syringe, with the needle to decant aftershaves from any bottle into any other, with or without restrictors. It is easy and quick, and I never spill a drop.