High Power Model Rocketry

充電氣缸蓋

充電氣缸蓋 - Main image
$4.01 $5.89 In stock

充電柱蓋可卡入充電柱，以保留點火藥。每包12個；搭配我們的CPR系統使用時，每次飛行需要2個。

付款前核對

可用付款方式和最終總額會在結帳頁顯示。

何時寄出

請同時考慮訂單處理和運送所需的時間。

Standard Shipping: 訂單處理（工作天） 0–1; 運送（工作天） 7–15.

Express Shipping: 訂單處理（工作天） 0–1; 運送（工作天） 7–15.

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需要退款時

詢問退款時，請向店舖提供訂單編號。

退貨前請聯絡客服確認退款處理時限。

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配送費用

請核對收貨地區與所選配送方式的費用。

Standard Shipping · 美國: US$0.00

Express Shipping · 美國: US$3.99

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退貨前須知

寄回商品前，請先確認適用的退貨條件。

美國 · 退貨期限（簽收後天數）: 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (5.0 / 5 · 5 reviews)

Sofia ★★★★★

Bought the 12-pack thinking I'd only use a couple, but between my two CPR flights I've already gone through four. The snap is audible and firm, so I know the ejection charge is held before I even pack the tube.

Emily ★★★★★

These caps fit so snugly that fumbling with loose tape is a thing of the past. I used two per flight with the CPR system and the retention was spot on, and having a 12-pack means I won’t run out mid-season.

Edward T. ★★★★★

Bought these for my CPR setup and the snap-on fit is reassuringly snug—no worrying about them popping off during prep. Twelve per pack means I’m fully stocked for several launches, and having two per flight is easy to keep track of. They do exactly what they’re supposed to do, nothing more.