Laser Attachment - Official ARK: Survival Evolved Wiki
Amazon.com : Green Laser Sight System by Ozark Armament - 5mw 532nm High Powered Tactical Green Laser with Picatinny Rail Mount Barrel Mount Pressure Switch and On/Off Switch for Rifles and Shotguns :
Silencer Attachment - Official ARK: Survival Evolved Wiki
ARK: Survival Evolved Guide - Survivor Engram Point Essentials for Solo, PvP and PvE Servers | ARK: Survival Evolved
Looking for some better attachments feel free to either DM me or comment what you use on the MP5 (it's level 27 nearly 28) : r/Warzone
Amazon.com : Green Laser Sight System by Ozark Armament - 5mw 532nm High Powered Tactical Green Laser with Picatinny Rail Mount Barrel Mount Pressure Switch and On/Off Switch for Rifles and Shotguns :