ATM 2.0 Gearbox CNC Bolt Kit Upgrade Parts Type:upgrade springs Precision nylon hop-up tongue for

Precision nylon hop-up tongue for consistent performance

Wear-resisting

Fire mode: full auto / semi-auto

it can directly absorb water

Charge in just 3

ATM 2.0 Gearbox CNC Bolt Kit Upgrade Parts Type:upgrade springs Precision nylon hop-up tongue forCrafted from durable aluminum alloy, the ATM 2. 0 Gearbox CNC Bolt Kit Upgrade Parts enhance the performance and reliability of gel blasters and airsoft guns equipped with ATM gearboxes. Available in black, silver, and gold, this precision engineered set offers a robust upgrade to your blasters' internal mechanism, ensuring smoother operation and increased longevity. The package includes one complete set of metal bolt components designed for seamless