Retail GS store? Forsure.
Some shops won't sell you parts due to leagalities. Which is weak.
But you can get epoxy for lika 7 bucks at GS, and a pack of 12 ferrules is like 2 dollars. You can reshaft 20 clubs with that syringe, and 11 more irons.
.355 tapered Ferrules 24hr Epoxy
If it's just a reshaft, it's stupid easy. Just make sure you stir the epoxy for one minute - no less. That way, it will set up like a mofo and not come loose.
R35