Patrol Base finds the PTS Radian Model 1 ERG to be a hard hitting electric blowback airsoft rifle... "If you like the economical and performance benefits of an AEG but cannot resist the urge for recoil, the PTS Syndicate Radian Model 1™ M4/AR-15 ERG AEG should be your next primary! Made with the phenomenal build quality PTS Syndicate has become known for, the Radian Model 1 ERG makes use of the KSC/KWA AEG3+ gearbox paired with the ERG recoil system, giving you violent feedback each time you pull the trigger; perfect for realism fans!

This latest version of the ERG system no longer has the "bolt stop" function but now includes a programmable MOSFET/ETU system. Available functions include pre-cocking, burst mode, trigger sensitivity adjustment, brushless motor mode and equaliser, which from what we can tell means trigger reset adjustment. Setting aside its internals, the Radian Model 1 is outfitted with all of PTS' finest ergonomic upgrades, including the Raptor™ ambidextrous charging handle, Talon™ ambidextrous fire selectors, EPG pistol grip and EPS battery stock, giving you a setup which you'll never need to enhance to run to its full potential!

Compatible with both ERG pattern magazines and standard M4/AR-15 AEG magazines, this is anything but your standard M4 AEG! Its highly modernised receiver and well-designed ambidextrous controls put the Radian Model 1™ M4/AR-15 ERG AEG in a league of its own, with handling to rival the best and ready for all the most cutting-edge accessories!"