Metal M249 HopUp chamber with all small parts. Original A&K spare part.
A&K Airsoft Limited
Is a manufacturer of airsoft guns located in China, mainly known for their AEG’s and the aggressive pricing policy of their products.. The company has been in airsoft business for more than a decade. A&K flagship guns are their mostly known for their support weapon platforms, imitating different versions of light machine guns, SMGs, DMRs and even WWII replicas.