Answer:
I'm not sure what a gigastrap is or if it is just a some term made up for this question, but whenever an import tariff is set, the price of the product will increase. It doesn't matter if it is something simple as sugar, microchips, diamonds, cars, etc. It doesn't even matter if the product can be produced domestically or not, the price will still increase since the domestic producers will increase their price to match the increase in price of foreign goods. This is the reason why sugar is so expensive in the US, since the domestic producers charge extremely high prices because they know there is no way foreign sugar producers can compete with them due to the import tariffs and quotas.