STS MST AK-74u Gel Blaster Hop Up 4 LEDs indicate the battery

4 LEDs indicate the battery capacity percentage

Size: 17*4*44cm

1x Jinming Gen8 J8 M4A1 gel blaster

this fully adjustable hop up is the perfect fit for JY Swift Hawk AWM sniper gel blasters

STS MST AK-74u Gel Blaster Hop Up 4 LEDs indicate the batteryThe STS MST AK 74u Gel Blaster Hop Up is a high quality DK Hop Up, allowing for increased shooting distance and improved accuracy. Customize your blaster with its full adjustability, and achieve an ideal fit for your STS or MST AK74u gel blaster. Its 3d print pla material and black color make for a seamless addition to your blaster. Features: Hop ups increase shooting distance and improve accuracy. High quality DK Hop Up. Fully Adjustable. Perfect fit