Heres a link to my knex gun shown in the pics. https://www.instructables.com/id/Knex-smg-2/
By the way the camera makes the dot look bad so dont comment about thet and it looks way better if you actualy see it.
Take a look at the pictures and tell me what you think and dont forget to subscribe, rate and comment. I may be making another sight soon and if so i will make some instructions on how this works.
I am also in the process of making a new sight so i need some suggestions on what type of sight to make.