“TEC-HRO hook” is the hook from our buttplate “TEC-HRO fusion” and has a lot of advantages against other hooks. So for example the hook can be offset sideways…” TEC-HRO hook” will also fit on other buttplates (for example MEC free position…) and so you have the possibility to use a part of the advantages from “TEC-HRO fusion” also on other buttplates!! We advise taking also the rod from “TEC-HRO” for your hook because this one is knurled on the side where the hook will be mounted and so it holds much better!!