Reddit mentions of Avenger .40 Cal Blowgun Super Stunner Darts (25)

I have my coffee now so I can even post links and things.

Believe it or not, this $15 blow gun is excellent:

http://www.blowgun.com/shop/item.aspx?itemid=25

I personally like this caliber, in this length, but it's a personal thing. You don't want the air volume of the gun (caliber x length) to exceed what your lungs can comfortably deliver. It's all about consistency. However, so long as you stay within that envelope, bigger is generally better.

You'll find lots of good stuff to read here:

http://blowgunforum.com/forum/11-blowgun-shooting/

Not all blowgun ammo is in the form of darts:

https://www.amazon.com/40-Blowgun-Super-Stun-Darts/dp/B005G4RG0W/ref=sr_1_3?ie=UTF8&qid=1510663577&sr=8-3&keywords=blowgun+ammo&dpID=21z8pYTsUmL&preST=_SY300_QL70_&dpSrc=srch

https://www.amazon.com/Darts-Blowguns-Venom-Holder-Included/dp/B008ZQUHIG/ref=sr_1_4?ie=UTF8&qid=1510663577&sr=8-4&keywords=blowgun+ammo&dpID=41rbPbq65AL&preST=_SY300_QL70_&dpSrc=srch

These are great for knocking empty soda cans around, but be careful if you have pets or children - they can be just the right size to obstruct the airway or the gut. Don't let the littles play with them.