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mercari Games, Toys & Goods Military Toy Gun Parts Mounting rail
Japanese cross-border
▲マウントベース オフセットタイプ 20ミリレール レンチ不要で取り付け◎
Price
799円
(Tax included)
RM799
Specifications
Quantity
-
+
Please remember to select product options (if applicable). If unsure about available options, please check the original product page. Orders with missing options may be canceled.
For purchases from mercari, we cannot assist with seller inquiries regarding ongoing transactions, shipping issues, product problems, or non-receipt of items. These situations are not covered by our standard guarantees. Please consider carefully before proceeding.
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Japanese cross-border products shipped directly from Japanese sellers
Payment
Seller Rating
99.2% Good(1905) Normal(0) Bad(15)
Condition
Brand new, unused
Shipping
Free shipping to Japan
Listed Time
2026-06-06 11:37:44
Updated Time
2026-06-06 11:37:44

▲マウントベース オフセットタイプ 20ミリレール レンチ不要で取り付け◎

■商品内容■
オフセットマウント1個のお届けです。

※商品画像にある出品物以外の小物は、付属しておりません。


■初心者向け説明■
「20mmレール」とは、大体が銃の上部についている、ギザギザの部分のことです。

エアガンにスコープやサイト(照準)など、アタッチメントを取り付けるときは、基本的に20mmレールが使用されます。

通常、レールは銃の上部か、銃の左右に付いていますが、
こちらの商品を使用すると、銃に対して約 斜め45度 の角度でレールを増設することができます。

なぜそのようなことをするのかというと、
銃に遠距離スコープと短距離スコープを両方載せることができるからです。

遠距離スコープを銃の上部に取り付け、短距離スコープをこちらの商品を使って、斜めに取り付ける。
そうすることで、遠近両用のエアガンを作ることができます。

20mmレールが搭載されていない銃には、こちらの商品はお使いいただけません。


■商品紹介■
☆20mmレール対応のオフセットマウントです。
20mmレール対応各種オプションを斜め45度の角度で取り付けることができます。

☆ショートスコープもつけたいけど、ドットサイトも付けたい!
そんな時に活躍します!

☆レンチを使用せず取り付け可能!
セーフティエリアでのスコープ切り替えが容易です!

▼長距離用スコープと短距離用サイトの併用などに
ドットサイト、マイクロサイト、ホロサイト

▼フラッシュライトの取り付けなどに


■商品サイズ■
商品画像内に記載しております。


■対応例■
東京マルイ 次世代 M4 M4A1 AK47 AKM AKS74U SOPMOD HK416 VFC
など20mmレールのあるエアガンに対応します。
ガスガンや、モデルガン、電動ガンなど
さまざまなモデルに対応しています。


■バリエーション■
こちらの商品はサイズ違いがございます。
以下のハッシュタグをタップいただくと見易く表示されます。

#9mmマウント一覧

他のサバゲーアイテムは以下のハッシュタグからご覧下さい!

#9mmサバゲ用品
閲覧有難うございます。
If you have any product-related questions for the seller, please type and send your message in the chat box below. Letao will process your inquiry within 24 hours during our service hours.
Item Price JPY
Consumption Tax (10%)
Estimated Japan Shipping JPY
Estimated Item Weight KG
International Shipping Methods

Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    

Platform Transaction Rules:

1. Order cancellations and returns are not accepted for any reason. Please review the item description and seller ratings before purchase.
2. Each mercari item is shipped individually. Orders from the same seller will be processed separately, resulting in multiple handling fees and local Japanese shipping charges. Combined shipping is not available.
3. As mercari does not have a negotiation system, we cannot provide price negotiation services.
4. We cannot assist with purchases for items marked as "Buyer Specified," "Bundle Deals," "Requires Buyer's Agreement (Not Buy It Now)," or "Partial Shipping of Order."
5. Buyers cannot demand specific shipping methods from sellers. Shipping will be as per the seller's offered options.
6. Requests for early shipping, post-purchase price reductions, or transaction cancellations after purchase cannot be accommodated.
7. Once items arrive at our Japanese receiving point, buyer feedback must be provided and payment released to the seller. Feedback cannot be modified, and negative or no feedback is not permitted.
8. Refusal of items is not allowed after they arrive at our Japanese receiving point.

mercari Proxy Purchasing Guidelines

1. After the first payment is completed, the order will be processed within the system-displayed timeframe.
2. Items on the website may sell out at any time. Completing the first payment does not guarantee successful purchase of the item.
3. Once our Japanese receiving point confirms receipt of the item, our staff will immediately provide feedback to the seller and release the payment.
4. We cannot provide negative feedback or withhold feedback to sellers based on member requests.
5. If the seller uses a shipping method without tracking (e.g.,【普通定形外邮件】、【メール便】 etc.), we cannot provide compensation for lost items.
6. We cannot communicate with or inquire to sellers regarding issues with ongoing transactions, items in transit, or problems with items received at our collection point (errors, damage, discrepancies, etc.).
7. This website is not covered by our standard guarantees. Please consider carefully before making a purchase.

1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
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Customer service hours:
  • Monday to Friday 10:00-18:00
Customer service hotline:
Customer Service Email: service@letao.my