Compatibility
Usable only by AR MDR
MDR 
.
Information
CN: OSS为.308和7.62mm口径设计的消音器，模块化设计和新潮的外观迅速在格里芬讨论版上走红，某匿名版常客自然是不会错过这样的产品。
EN: An OSS suppressor kit designed for .308 and 7.62mm caliber firearms. Due to the modular structure and chic look, it was gone viral on Griffin's discussion boards. A certain frequent user of the anonymous forum obviously won't miss out on it.
Obtained as an event shop item from the White Day seasonal event The Photo Studio Mystery for 
x80 or in Gray Zone Exploration.
Minimum Level Required: 60
Game Data
| Statistics | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Critical hit rate (%) | +17~24 | ||||||||||
| Damage | +2~3 | |||||||||||
| Evasion | +6~8 | |||||||||||
| Craft Time | ||||||||||||
| N/A | ||||||||||||
| Enhancement values | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stat | +0 | +1 | +2 | +3 | +4 | +5 | +6 | +7 | +8 | +9 | +10 |
| Critical hit rate (%) | +17~24 | +18~26(1.1x) | +20~28(1.2x) | +22~31(1.3x) | +23~33(1.4x) | +25~36(1.5x) | +27~38(1.6x) | +28~40(1.7x) | +30~43(1.8x) | +32~45(1.9x) | +34~48(2x) |
| Damage | +2~3 | +2~3(1.1x) | +2~3(1.2x) | +2~3(1.3x) | +2~4(1.4x) | +3~4(1.5x) | +3~4(1.6x) | +3~5(1.7x) | +3~5(1.8x) | +3~5(1.9x) | +4~6(2x) |
| Evasion | +6~8 | +6~8(1.03x) | +6~8(1.06x) | +6~8(1.09x) | +6~8(1.12x) | +6~9(1.15x) | +7~9(1.18x) | +7~9(1.21x) | +7~9(1.24x) | +7~10(1.27x) | +7~10(1.3x) |
Trivia
- OSS suppressors are baffleless sound reduction devices, which means that they do not use rubber or fiber disks to muffle the sound of firing the gun. Instead, they work by redirecting gases through a series of channels and chambers until the gas is vented out the front of the suppressor. Travelling through the suppressor's channels slows down the gases released from firing, and allows it time to cool down.
- The device consists of two separate components. The BPR, or back pressure regulator, prevents gas from traveling towards the shooter's face and redirects it forwards into the second part, the SRM. The SRM, or signature reduction module, forces the gases to travel through a series of looping grooves and channels before exiting the system through ports in the front of the suppressor's muzzle end.
