Extension ring in alluminium anodizee...
GHOST -Shotshell Holder Pro 4 Revolutionary system cartridge holder (4) is adjustable, which allows a quick extraction of 2/4 cartridges at the same time and immediate reloading of the weapon.
GHOST - Shotshell Holder Pro 8 Revolutionary system cartridge holder (8) is adjustable, which allows a quick extraction of 2/4 cartridges at the same time and immediate reloading of the weapon.