【膠皮款式的選擇？】

T-HOP膠皮：
●標準泛用型，適用於手槍、衝鋒槍及步槍等，多數T-N.T. 升級套件的標配膠皮皆為此類型。
●初速配置低～中，建議使用彈重0.28g～0.4g 以上皆可。
●幾乎可對應大多原廠配置的下壓豆or窄版下壓鋼片。

TR-HOP膠皮：
●狙擊特化型，適用於狙擊槍，有著更寬大的下壓面積，多數T-N.T. 狙擊槍升級套件的標配膠皮為此類型。
●初速配置中～高，建議使用彈重0.36g以上。
●建議搭配寬版的下壓豆or下壓鋼片等使用。

H.L.R.膠皮：
●泛用強化型，結合前述兩款並加以改良，安裝於手槍、步槍、衝鋒槍、狙擊槍皆可使用加重彈，但仍需考量初速設定與使用彈重的配置。(某些槍款的套件因受限於HOP座下壓塊的設計故不支援H.L.R.膠皮)
●建議使用彈重0.40g以上。
●建議搭配寬版的下壓豆or下壓鋼片等使用。
※以上皆為基本使用原則，玩家仍可根據使用習慣改變各種配置與微調※

【膠皮度數的選擇？】
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橡膠材質：
●50度：一般建議用於低氣溫寒冷地區，或低初速設定時亦可選用。
●️60度：一般正常條件下皆建議選用60度即可。

矽膠材質：
●60度：一般正常條件下皆建議選用60度即可。
●️70度：高初速設定時可選用70度。
※以上皆為基本使用原則，玩家仍可根據使用習慣改變各種配置與微調※

【膠皮材質的選擇？】

橡膠材質：
●射程表現與彈道穩定度都不錯，較耐磨損，使用壽命較長。
●較容易受氣溫影響，即是所謂的"冷槍效應"。

矽膠材質：
●摩擦力較大，射程非常遠，但是彈道穩定度略差於橡膠材質。
●對氣溫敏感度較小，較不易有所謂的「冷槍效應」。

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T-HOP膠皮 全系列

TR-HOP膠皮 全系列

H.L.R. 膠皮 全系列

FLAT-HOP 膠皮 全系列

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【Which type of HOP-UP bucking should I choose? 】

T-HOP Bucking
●Standard universal type, suitable for GBBP, SMG and Rifles etc.
Most our kits are included this type.
●The initial velocity configuration is low to medium, and it is recommended to use 0.28g ~ 0.4g up bbs.
●It can almost correspond to most of the stock HOP nub or narrow type HOP arm.

TR-HOP Bucking
●Specialized sniper type, suitable for sniper rifles, with a wider HOP-UP contact surface. 
Most our sniper kits are included this type.
●The muzzle velocity configuration is medium to high, and it is recommended to use 0.36g or more.
●It is recommended to use with a wider HOP nub or HOP arm.

H.L.R. Bucking
● Combined with the first two and improved, GBBP, Rifles, SMG, Sniper rifles can be used, but still need to consider the initial velocity setting and the configuration of the used ammunition. (The kits of some gun models do not support H.L.R. bucking due to the design of the HOP nub)
●It is recommended to use 0.32g or more heavier bbs.
●It is recommended to use with wider HOP nub or HOP arm.
※The above are all basic principles of use. Players can still change various configurations and fine-tuning according to their usage habits. ※

【Which degrees of HOP-UP bucking should I choose? 】

​Rubber material:
●50 degrees: generally recommended for low temperature and cold areas.
●️60 degrees: Under normal conditions, it is recommended to use 60 degrees.

Silicone material:
●60 degrees: Under normal conditions, it is recommended to use 60 degrees.
●️70 degrees: 70 degrees can be selected for high initial speed setting.
※The above are all basic principles of use. Players can still change various configurations and fine-tuning according to their usage habits. ※

【Which material of HOP-UP bucking should I choose? 】

Rubber material:
●Range performance and ballistic stability are good, more wear-resistant, longer service life.
●It is more easily affected by temperature, which is the we called "cold gun effect".​

Silicone material:
●The friction force is large and the range is very long, but the ballistic stability is slightly worse than that of the rubber material.
●It is less sensitive to temperature and less prone to the so-called "cold gun effect".

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T-HOP BUCKING SERIES

TR-HOP BUCKING SERIES

H.L.R. BUCKING SERIES

FLAT-HOP BUCKING SERIES