Swift Hawk JY MSR Gel Blaster Adjustable Hop Up Can be installed a qd

Can be installed a qd ring

Last round hold open

Package contents: 1KG gel balls

Compatible with AEG v2 gearbox

Swift Hawk JY MSR Gel Blaster Adjustable Hop Up Can be installed a qdMaximize your shooting distance and accuracy with the Swift Hawk JY MSR Gel Blaster Adjustable Hop Up. Our high quality DK Hop Up applies back spin to gel balls for improved performance. This fully adjustable upgrade is specially designed for the JY MSR gel blaster, made with durable 3D printed PLA material in black. Features: Hop ups increase shooting distance and improve accuracy by applying back spin on the gel balls as they leave the barrel High