I bought one of these about 4 years ago, because I found it at an insurance liquidator store at a good price, and it seemed kind of neat. It is a big knife, with a belt pouch for carry. I have never carried, or used it much. Recently I have read some posts idicating that the earlier, full-sized Applegate combat folders might not have trusworthy locks. Others seem to question the steel used in construction. What is the lowdown on these knives ? Since I never carry a knife for self-defense, and am unlikely to ever use a knife in a "tachtical" situation, the issue is somewhat academic, but I would still like to know. I have a son who is a senior in high school, and is likely to join the military soon. I may give him the knife when the time comes. Should he ever be about to enter a situation where carrying a "tachtical" folder is a wise thing to do, I don't want to give him a knife that is likely to fail him. Thanks for any insights !