Earmor Arc Rail angled adapter

[Earmor arc rail adapter](https://earmorstore.com/earmor-fast-rail-adapter-1) base (the one that fits into the rail) angled by additional 10°.
This adapter has been specifically designed for use with [PGD-ARCH helmet](https://protectiongroupdenmark.com/shop/5-ballistic-helmet/13-pgd-arch-helmet--ballistic-helmet/), earmor arc rail adapter and [sordin supreme pro-x headset](https://www.sordin.com/supreme), but it most likely would work on any other helmet using arc rail and earmor arc adapter.
I've decided to angle the baseplate because with stock setup I could not get headset to properly seal my ears from harmful noise. The pressure on ears is noticeable better with angled mod.