Attributes:
- ADDITIAL FEATURE 1: GM-45/Blackside Piston
- ADDITIAL FEATURE 2: Fits HK USP 45 Pistols
- DESCRIPTION: 12191|LINEAR INERTIAL DECOUPLR
- FAMILY: Accessories
- MANUFACTURER: Gemtech
- MANUFACTURER MODEL NUMBER: 12191
- MODEL: LID Piston
- UPC: 609224345814
