WWII 米軍 60mm/81mm迫撃砲 照準器 コリメーター M4


WWII U.S. ARMY 60mm/81mm mortar sights, collimator M4


This item is a collimator M4 for both 60mm and 81mm mortars, equipped by the U.S. Army in World War II. It allows you to set the reference point and adjust the angle of fire for indirect firing with a single unit. The collimator can be mounted on a mortar mount. This item appears to have been manufactured at the end of the war in 1945 based on the serial number. It does not come with a case. This item is sold as a sight only.

商品コード: 430806240 カテゴリー: タグ: ,




Sight body is slightly warped. Elevation and deflection knobs work properly. Liquid level is working with some air bubbles remaining, but it is not clear if it can be leveled correctly.


  • 本商品は一点物のビンテージ商品です。商品特性をご理解いただいた上でご購入ください。
  • 商品には、キズ、サビ、汚れ、経年劣化などがあります。ビンテージ商品の持つ風合いとしてご理解ください。
  • 画像には映らない小キズやシミ、使用上の汚れ、特有のニオイなどがある場合もあります。
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  • 補修、クリーニングは受け付けておりません。


  • This is a one-of-a-kind vintage product. Please understand the characteristics of the product before purchasing.
  • The product may have scratches, rust, stains, and age-related deterioration. Please understand the texture of a vintage product.
  • There may be minor scratches, stains, stains from use, and unique odors that do not appear in the images.
  • We do not accept returns, refunds, or exchanges of any kind after an order has been placed.
  • We do not accept repairs or cleaning.

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