Calibration Blueprint - 20-Gauge

For DBSG and DB12, ACS12, and S870 series shotguns. A one-time use calibration attribute modification item, replaces calibration attributes in the #c2bfba4Intermediate & Advanced Gear Workbench#n - Calibration category.

Unlock Method: Disassemble dropped Weapons to obtain Blueprints. Dropped Weapons can be obtained from opening Weapon Crates or through various Dungeons.