Just put your lips togeter and suck. Just a short, almost like a kissing sound. Works great out here in Saskatchewan and it doesn't cost 20 bucks. That's a brick of shells! And you cant lose it.
Try blowing over the top of a spent 22 casing. It makes a high pitch whistle just like a gopher on alert.
Just put your lips togeter and suck. Just a short, almost like a kissing sound. Works great out here in Saskatchewan and it doesn't cost 20 bucks. That's a brick of shells! And you cant lose it.