.300 Whisper

 (Whisper) is a .300 Blackout ammunition type in Escape from Tarkov.

Description
The Whisper cartridge is a lightweight, hyper velocity design using an aluminum core and pre-stressed jacket. The aluminum core initiates the expansion slightly after contact, pressing back into the pre-stressed jacket and activating a violent, incapacitating energy transfer. The cartridge is ideal for close fire contacts of unarmoured and/or lightly armoured targets. Not to be mistaken for .300 Blackout, since whisper was developed almost 20 years before it.

.300 Whisper .300 AAC Whisper .300 Whisper .300 Blackout Whisper