Comment by ErroneousBosh

If you buy a commercial product labelled "military grade", you are also buying snake oil.

"Military grade" is generally shit. It's built down to a price, manufactured the cheapest possible way, so they can get the lowest possible tender submitted. Bonus prize if the manufacturer is owned by either someone already in government, or with close ties to someone in government.

The only "military grade" devices I own are some woefully unsuccessful radios, which failed in the market because they were actually good - easy to use, reliable, and easy to repair - which made them about 5% more expensive than the cheapest option which was made by a company part-owned by the government and part-owned by someone who donates heavily to the Conservatives.