Anybody seen or used on of these? Cost is much more affordable than the Hawkeye - around $150 vs. $700 or more. Model # for guns is the PV-636 with a 5.6mm tip http://www.provision100.com/products_b.html It will not .22s but most guns in Alaska are larger anyway.
http://www.realguns.com/Commentary/comar119.htm has a brief review of this borescope and it doesn't seem too bad but I can't find anyone that has done a side by side comparison.
I did a search on the forum and could not find that this item has been discussed before- if it has forgive me!