Laylax - Prometheus EG Hard Gearbox Shell Ver.2 6mm Bearing prometheus The rifle is based upon

The rifle is based upon the prolific VSR system and uses similar parts such as magazines

Ergonomic Pistol Grip

receiver is constructed from injection molded polymer

Material: Alloy

20mm broad rail mount

Laylax - Prometheus EG Hard Gearbox Shell Ver.2 6mm Bearing prometheus The rifle is based uponEG Hard Gearbox Shell Ver. 2 (6mm) Complete redesign of the classic version 2 gearbox for AEGs. The EG Hard Gearbox Shell has been designed from the ground up to solve many of the issues of past designs. QUALITY OF LIFE IMPROVEMENTS New split panel design makes maintenance and custom builds much easier!Quick change spring system and included ball bearing spring guide.CNC Aluminum lower panel for the gearset.Upper panel for the compression