APK MOD INFO
Name of Game: Modern Sniper
VERSION: 1.10

Name of the cheat, mod, or hack (credits: wendgames):
-MOD BULLION & CASH

Modern Sniper MOD APK 1.10 (Mod Bullion & Cash)

Download the CACHE file/OBB file. They should be .zip or .rar files.
Extract the file to your sdcard.
Move the extracted folder to the location: /sdcard/Android/obb