I've been doing mission work with the Maasai tribe for the last 5 years. On one trip we went to a Maasai market , where they all get together and trade and sell. I was watching an old man, "The Weapons Maker" making bows and arrows. He was trimming and sizing arrow shafts. I picked up one of the shafts and sighted down it and straightend for him. He stopped what he was doing and watched very intently as I worked getting the shaft straight. When I got it straight I handed it to him and the sighted down the shaft. He gave me a big smile and handed me a dozen more, we both had a good laugh. He could not speak a word of English and I knew how to say "hello" in Maa, but we could speak through archery! It was a great feeling to experience that. I have a bow set;arrows, quiver and bow. It is very old , I would post pic's but not sure how to do that if someone could post I will send them.
These guys are accurate out to 40+ yards and they do use poision, they even have practice tips.