wth did you do? or did you do it?
ohhhh sheesh...
whats the purpose of sticking something in the end of the barrel??
For those of you that hunt with firearms, a brightly colored kids balloon over the end of the barrel is good insurance against obstructions. Keeps snow and debris out, if you inadvertantly punch the bore into the dirt, the balloon tears and slides back or off and gives you an instant check as to the possibility of instruction.
Save you cash and follow fj40mojo's advice. I use a screw on a light switch if I can't get a little distance. I've also picked a point on the eve of a distant structure for a reference point. An old Luck Strikes pack is a bit more traditional and nostalgic...For those of you that hunt with firearms, a brightly colored kids balloon over the end of the barrel is good insurance against obstructions. Keeps snow and debris out, if you inadvertantly punch the bore into the dirt, the balloon tears and slides back or off and gives you an instant check as to the possibility of instruction.