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The ESBS V2 stands for Enhanced Steel Bolt Stop Version 2. It is a high-strength, high-performance, low-friction magnetic bolt-stop replacement upgrade for the GHK AR Series Version 2. The ESBS V2 addresses the largest weakness of the GHK AR system and transforms it into the most reliable GBB platform on the market.

ESBS V2 是為 GHK AR 系列⽽設計的⾼硬度，⾼GHK 性能，低阻⼒磁⽯槍機制動器升級組件。 以解決 GHK AR 系統的最⼤弱點，把 AR升級為市⾯上最可靠的GBB 平台。ESBS V2

FEATURES

Polished surface treatment reduces friction

拋光表⾯處理減少磨擦

55 HRC hardness steel to enhance reliability

55 HRC 7000 series 硬度鋼，增⾼可靠性

aluminum alloy magnet housing prevents magnet from shattering

7000 系列鋁合⾦磁鐵外殼防⽌磁鐵破碎

Magnet is sealed within housing using anti-solvent, antioil epoxy adhesives

抗溶劑、抗油的環氧樹脂粘合劑將磁鐵密封在外殼內

WITH ORIGINAL MAGNET ( )

安裝⽅法 原廠磁⽯

1. Remove the bolt release paddle by punching out the bolt release paddle pin. Punch the pin towards the butt of the replica until the paddle is free. Be careful not to lose the bolt release paddle spring.

2. Remove the original bolt stop.

3. Install the "Enhanced Bolt Stop (A)" by inserting it into the bolt stop slot. The hole on the side of the "Enhanced Bolt Stop" should face towards the inside of the lower receiver.

*The metal side of the magnet should face upwards*

* 磁鐵的⾦屬⾯朝上*

4. Reinstall the bolt release paddle spring and bolt release paddle.

1. 4. 2. 3. 擊出槍機釋放制的銷⼦，將槍機釋放制取下。銷⼦要向玩具槍的槍托⽅向擊出。注意不要丟失槍

機釋放制彈簧。 取下原廠槍機制動器。

WITH ESBS V2 MAGNET ( )

安裝⽅法 升級磁⽯

1. Follow step 1 to 2 from the above instructions.

2. Remove the original magnet or any adhesive residue using acetone.

3. After the magnet has been removed, clean the bolt stop slot thoroughly and wipe away the acetone.

4. Apply a small amount of adhesive (cold-weld epoxies are recommended) onto the "Enhanced Magnet" and insert it into the bottom of the bolt stop slot (the metal side of the magnet should face upwards). Wait until the adhesive is dry.

5. Install the "Enhanced Bolt Stop (B)" by inserting it into the bolt stop slot. The hole on the side of the "Enhanced Bolt Stop" should face towards the inside of the lower receiver.

6. Reinstall the bolt release paddle spring and bolt release paddle.

1. 4. 2. 3. 6. 5. 按照上述說明中的步驟 1 ⾄ 2 進⾏安裝。

使⽤丙酮移除原廠磁鐵或任何殘留的粘合劑。 取下原廠磁鐵後，徹底清潔槍機制動器安裝槽並擦去丙酮。 在升級磁鐵上塗抹少量粘合劑（建議使⽤冷焊環氧樹脂），然後將「升級磁鐵」安裝在槍機制動 器安裝槽的底部（磁鐵的⾦屬⾯應朝上）。 等待粘合劑乾燥。 將 「升級槍機制動器 (B)」 安裝到槍機制動器安裝槽中。部件側⾯的孔應朝向下機匣的內部。 重新安裝槍機釋放制彈簧和槍機釋放制。