Im a bit puzzled, the top link has the gun AND the spare blades
If your worried about the statement of only sending out to people they like that day then ignore it for the time being, most places have it and its just to cover their backs incase somthign goes wrong otherwise you will find money is more important than security to those selling security or tools,
Try them and see where you get, otherwise multipick sell a pack as do most other places that sell manual pickguns,
You will likely find that the fitment is more or less the same on all the guns so a pack sold for one gun is likely to fit your gun,
As for quality, i dont know but it looks ok and they are all much the same to be honest,
Lastly, its not a dificult job to grind a couple up out of hacksaw blades,
