Scorpion Upper Receiver Kit 6" smg is a 20R length short

is a 20R length short M4 magazine that holds an incredible 170 round bb capacity and offers the same reliability that all PTS magazines have long been famous for

Learn how to properly use your Battery here

Polymer bumper

Diameter: 5

Manufacturer: ICS

Scorpion Upper Receiver Kit 6" smg is a 20R length shortTTI AIRSOFT AAP 01 Scorpion CNC Upper Receiver Kit 6" with TDC Hop Up Kit (Black) Introducing the TTI AIRSOFT AAP 01 Scorpion CNC Upper Receiver Kit 6" with TDC Hop Up Kit (Black). This is an incredibly durable, feature packed upper receiver kit from one of the leading airsoft gun manufacturers in the world. The kit includes a 6 CNC machined aluminum upper receiver from TTI AIRSOFT with a black anodized finish. This upper receiver is designed to work