Airsoft Master Blog
What makes the Specna Arms Flex M4 Series AEGs great for beginners?
The Specna Arms Flex series by Specna Arms presents users with a highly adaptable platform, allowing effortless customization and upgrades. Built with a durable polymer receiver and handguard, this rifle strikes a perfect balance between lightweight design and robustness. Its ESA (Easy Spring Access) or what we call it here in the US "quick spring change system" further enhances versatility, enabling users to easily adjust the spring and gearbox for different airsoft fields and regu
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Sat Jul 29, 2023