Mk 11 BlasTech Weapon Mod

So I am happy grinding out my TFP. I look at see I have zero of this gear. Odd I think, I click on find...... It shows up as Raid Gear from Tank Tankdown only. Please say this isn't true. Can I buy one shipments maybe? Or guild store? Shard shop? Anywhere...

https://swgoh.gg/db/gear/145/mk-11-blastech-weapon-mod/