This works great, made of all metal, haven't had any problems with the tip bending.
The nozzle is great because it's long and thin enough to fill even through the base-plates some magazines have.
My only issue is that the silicone oil doesn't seem to flow very easily into the screwhole where the tab is. It tends to sort of suspend itself there with surface tension.
-Thin, long fill nozzle
-Not flimsy at all
-Doesn't leak, screws on securely
-Careful not to bend the tip
-It may be better to put a drop or two of silicone oil into the chamber where it screws onto the propane tank rather than the little screw-hole, the oil doesn't always seem to go in well. The oil doesn't feed as well from there though, so its 6 one, half dozen the other.
Rating: [5 of 5 Stars!]