Alpha King AK Metal Teeth Piston with Upgrade Piston Head Mst/STS AK74u ak105 aks-74

Mst/STS AK74u ak105 aks-74

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

Perfect fit for jy msr gel blaster

JM Gen12 AK74u Gel Blaster Installation Steps

12 bearings and 8 degree

Alpha King AK Metal Teeth Piston with Upgrade Piston Head Mst/STS AK74u ak105 aks-74Improve 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