The Secutor Ludus III GBB CO2 gets reviewed by Jokerface Airsoft. This airsoft pistol has a blowback mechanism and an adjustable hop-up system. Weighing in at 1015 grams, it is made of durable aluminum. The gun operates at 300 FPS and comes with a 26-round magazine. It has an outer barrel length of 140 mm, an inner barrel length of 110 mm, and an inner barrel diameter of 6.06 mm. The package includes a CO2 magazine and an SPQR grip. Additionally, it features a removable base that can be replaced by a RMR platform and high sights (SAL1013) for mounting an RMR (SAG1020 and AC13219).