Alpha King AK Metal Teeth Piston with Upgrade Piston Head Perfect fit for jy msr

Perfect fit for jy msr gel blaster

Weight: 511g

Upgrade your rifle with the AEG M4 M16 AR15 Receiver Metal Anti Rotation Pin

12 bearings and 8 degree

Programmable fire modes: semi-auto / full auto / burst shot

Alpha King AK Metal Teeth Piston with Upgrade Piston Head Perfect fit for jy msrImprove the performance and durability of your AK series gel blaster with the Alpha King AK Metal Teeth Piston and Upgrade Piston Head. Compatible with all Alpha King, RX, DS, and OK branded AK series gel blasters, this upgrade is perfect for enhancing your gearbox. Take your gameplay to the next level with this high quality upgrade. Features: Compatible with all Alpha King RX DS OK branded ak series gel blasters. Improve the the durability and