Rifle Identification from Eberlestock/Hat Creek Video

[AustinP69]

Anyone recognize the rifle on the left? I hadn't seen that before, maybe a prototype of something? From 2:43 of an Eberlestock YouTube video that came out tonight from Hat Creek

 

[srt-4_uk]

Looks like a Havak HIT

 

[AustinP69]

Looks like a Havak HIT

Must be a newer than the current one right? But yes does look like those lines, especially on the rear part of stock

 

[ColdCanadian]

Looks like a long action version of the HIT