6.8x51mm SIG Hybrid

 (Hybrid) is a 6.8x51mm ammunition type in Escape from Tarkov.

Description
A mil-spec 6.8x51mm (.277 FURY) rifle round with bi-metallic case (stainless steel base coupled to a brass body), manufactured by SIG Sauer. Provides a higher velocity, more energy hitting being transferred to the target, and a lighter cartridge than 5.56x45, and hits harder than 7.62x51, while also having a great penetration power against modern body armor.