Scorpion Upper Receiver Kit 4.5" New Choose from five sleek colors

Choose from five sleek colors - silver

The 90 degree angle provides a more durable contact point to your trigger sear

Action Army AAP-01 Pistol

The compact size of the M12 Sidewinder perfectly fits inside any double M4 mag pouch to easily be carried onto the field

Weight : 175

Scorpion Upper Receiver Kit 4.5" New Choose from five sleek colorsTTI AIRSOFT AAP 01 Scorpion CNC Upper Receiver Kit 4. 5" with TDC Hop Up Kit (Black) Introducing the TTI AIRSOFT AAP 01 Scorpion CNC Upper Receiver Kit 4. 5" 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 4. 5 CNC machined aluminum upper receiver from TTI AIRSOFT with a black anodized finish. This upper receiver is designed