Program to calculate the speed, distance etc

[bruno6491]

anyone know the name of the program that you can enter your cannon specs, and see the ratio of the barrel to chamber and how fast it is leacing the barrel etc

I remember using it last year, but cant find it on my pc anymore

Thanks for the help

Bruno

[Eddbot]

GGDT...
(message too short)

[bruno6491]

nevermind, i found it

its called GGDT, great program

[daberno123]

I think you're thinking of GGDT

Excellent program, I personally use it design all my guns and I know others do as well.

EDIT: beaten by both eddbot and the OP