Raven Airsoft: A&K STW M4 AEGs
OptimusPrime
08 Jun 2018
A quick review of the various STW models from A&K by Raven Airsoft. Said to be based on the Systema Engineering PTW models, these have full metal receivers, quick swap cylinder design, steel housing mid cap magazine, and exchangeable cylinder set. The models shown here are the M4A1, M4 Compact, and M4 Spider.