Specna Arms TDC Magnus™ Rotary Hop-Up Chamber with Helium™ Flat Hop Bucking for M4/M16

Precision Hop-Up unit for M4 and M16 airsoft replicas

The Specna Arms TDC Magnus™ Rotary Hop-Up Chamber is designed for M4 and M16 airsoft replicas and delivers highly precise and repeatable Hop-Up adjustment. The TDC Magnus™ (Top Down Center) system applies even pressure to the bucking for improved shot consistency.

Complete kit with Helium™ Flat Hop bucking

The package includes the rotary Hop-Up chamber, a Helium™ Flat Hop silicone bucking and a specially matched Flat Hop nub. Together they provide consistent BB flight and reliable Hop-Up performance.

Features

• Rotary Hop-Up chamber for M4/M16 airsoft replicas
• TDC Magnus™ (Top Down Center) system
• Precise and stable Hop-Up adjustment
• Helium™ Flat Hop silicone bucking included
• Includes matching Flat Hop nub
• Original Specna Arms PRIME™ component