King Arms Hop-Up

King Arms Hop Up Bucking 80 Degree Rubber (Purple) Hard Type Hop Up Bucking for AEGs. The Hop Up Bucking helps to create better air seal and improve the shooting accuracy. A hop up bucking and a hop up spacer are included in the packing. ...

King Arms Hop Up Bucking with HopUp Knob Specifications: Model: KA HB Manufactured by: King Arms Tech Note: Apply some silicone oil inside and outside the bucking when installing onto the barrel and into hop up chamber. Hop-Up Buckings are wear items...

King Arms Hop Up Bucking 40 Degree Rubber (Blue) Soft Type Hop Up Bucking for AEGs. The Hop Up Bucking helps to create better air seal and improve the shooting accuracy. A hop up bucking and a hop up spacer are included in the packing. Specifications: ...

King Arms Hop Up Bucking 60 Degree Rubber (Red) Normal Type Hop Up Bucking for AEGs. The Hop Up Bucking helps to create better air seal and improve the shooting accuracy. A hop up bucking and a hop up spacer are included in the packing. Specifications: ...

King Arms Hop Up Chamber for AK Version 3 Gearbox Features & Specifications: Model: KA AK HOP UP Manufactured by: King Arms Material: Polycarbonate Fits AK Series AEGs

King Arms Metal Hop Up for M4/M16 Specifications: Model: KA M4 HOP UP Manufactured by: King Arms Material: POM and Zinc alloy  Weight: 36g Tech Note: Apply some silicone oil inside and outside the bucking when installing onto the barrel and into...