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GHK M4 Hop-Up System - 2022 New Type
2022 New Design, Simple and quick tuning Hop-Up system
- Easy quick tuning
- No need remove the handguard to adjust the Hop-Up
- Universal GBB inner barrel on the market
- Fixed firmly
- Not easy be shaken & loose
- For GHK AR GBB series
Material
- Hop-Up chamber ( Nylon )
- Adjustment tool (
Nylon / Steel )
- Brusing ( Rubber )
Select Option
From $3.06
Original: $10.21
-70%GHK M4 Hop-Up System - 2022 New Type—
$10.21
$3.06
Description
2022 New Design, Simple and quick tuning Hop-Up system
- Easy quick tuning
- No need remove the handguard to adjust the Hop-Up
- Universal GBB inner barrel on the market
- Fixed firmly
- Not easy be shaken & loose
- For GHK AR GBB series
Material
- Hop-Up chamber ( Nylon )
- Adjustment tool (
Nylon / Steel )
- Brusing ( Rubber )
