A pic would help-I believe they're made in the Czech republic. The ones I've seen are low powered breakbarrels. They're said to be accurate and well built.
I use Photobucket-it's free. You have to create an account, upload your pics, and then click on the "direct" box under the picture. Then you paste the image into your post. Not that hard even for this non computer literate guy. Here's a link to some instructions-http://www.network54.com/Forum/417256/message/1318656229 Good luck! John