Firefly Denki Anma Futsu Hop-Up Nub (Middle)

The Firefly Denki Anma Futsu Hop-Up Nub (Middle) represents the latest evolution in precision hop-up technology. This redesigned nub eliminates the steel pin found in previous generations, delivering improved performance without rotation issues. The revolutionary "rib" design on the contact surface conforms more effectively to the BB during firing, enhancing accuracy and consistency.

Engineered for versatility, this medium-hardness nub pairs seamlessly with Firefly buckings, flat hops, and R-Hop builds. The extended contact length and flexible construction ensure reliable performance across various airsoft setups. Imported directly from Japan, it combines premium materials with proven engineering for serious enthusiasts seeking precision upgrades.

Technical Specifications:

• Revolutionary "rib" design for improved BB conformity
• Eliminates steel pin for smoother operation
• Extended contact length for enhanced accuracy
• Middle hardness rating
• Compatible with R-Hops and aftermarket buckings
• Japanese-engineered precision