Nuprol Raven Hi-Capa 4.3 / 5.1 Green Gas Magazine Airsoft Batteries The IVCore bolt assembly is

The IVCore bolt assembly is the drivetrain for both the legendary Eclipse GSL and the new GEO3

A two stage safety operates just like the real firearm

5 fingers offer full coverage of the speed feed opening hole

Pre and post travel adjustment

Nuprol Raven Hi-Capa 4.3 / 5.1 Green Gas Magazine Airsoft Batteries The IVCore bolt assembly isBe extra prepared with spare GBB Pistol Magazines from RAVEN. RAVEN Hi Capa Series Magazines are of metal construction, finished in a fine matt black finish to ensure smooth reload transitions. The feed lip & follower are polymer as well as the protective magazine base plate. The gas inlet valve is accessible without removing the baseplate, however this can be easily removed for when further maintenance is required. RAVENS Hi Capa Series of Magazines