We now carry high quality AEG upgrade parts from SHS.  SHS's reputation has quickly grown because of its dedication to making high quality upgrades. Although not as widely known as some brands, their popularity is continually increasing.  For the technicians out there, this HK manufacturer's internals are an excellent choice to upgrade and fix your AEGs. They have a great reputation for being reliable, durable, and a great value. Overall, they are an exceptional bang for your buck.