The FLEX™ series are M4/AR15 AEG rifles with a superb internal feature set including pre-upgraded parts such as a 6.03mm tightbore inner barrel and modern rotary adjustable HOP-up unit to guarantee the accuracy you will need to compete. The AEG rifles of the FLEX™ series are constructed with high density polymer receivers and handguards, with a strong alloy outer barrel and metal gearbox as a backbone, perfectly combining strength with low weight for extra agility in a high intensity Airsoft skirmish.

The FLEX™ gearbox runs remarkably well and is equipped to compete with practically anything else out there with no additional complexity and very little to go wrong. As a bonus, if you ever get bored of your current setup and want to upgrade, the AEGs of the FLEX™ series are all fully compatible with aftermarket AEG upgrades, both internal and external, leaving you no nasty surprises down the line! 

Don't think BB Gun, think Airsoft Replicas...

If you've come here looking for BB guns, you've come here to have your eyes opened to a whole new range of high quality weapon replicas. Here at Patrol Base we don't sell just BB guns, we sell top quality Airsoft Replicas, with offerings of Pistols, Assault Rifles, Submachine Guns, Sniper Rifles, Shotguns and even beastly looking Heavy Machine Guns! These arn't just cheap BB guns, they're in a league of their own.