Features

• Complete CNC construction with Black Anodized finish for durability and aesthetics
• Removable CNC Brass Side Wings for perfect alignment in any receiver
• Removable brass spacer to adjust nozzle length for HPA or AEG replicas
• Aluminum Rotary Dial Knob for fine hop-up adjustments
• Includes 4mm and 6mm bucking nubs to maintain accurate and consistent BB trajectory
• Extra nubs compatible with various hopping setups for versatility
• Accepts nozzle lengths between 21.00mm to 21.25mm