ASG Olsztyn does a full review the Cybergun FNX-45 GBB that is fully licensed from FN Herstal. This is a gas-powered replica made in Taiwan, featuring original markings and a Gas Blow-Back system. It is made of metal and polymer, with manipulator buttons on both sides for easy use by left-handed users. It has a 22mm RIS mounting rail and comes with 2 additional grip side linings. The replica also features a de-cocker mechanism for safe release of the pulled hammer and comes with a magazine that can store up to 26 BBs.