The ground pattern under the muzzle of a M240B gun.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...40b_muzzle.jpg
Previously:
https://www.homemadetools.net/forum/...341#post135208
Printable View
The ground pattern under the muzzle of a M240B gun.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...40b_muzzle.jpg
Previously:
https://www.homemadetools.net/forum/...341#post135208
Right on target!