Collectors and maritime historians prize unusual duty pieces that tell a story of service and sea lanes; this candidate checks both boxes. Expect attention from single-shot collectors, naval memorabilia enthusiasts, and museums looking for an operational example of historic line-throwing equipment.

ARMY & NAVY 45-70 LINE THROWER is a SUPER RARE NAVAL CO 45-70 LINE THROWING GUN that arrives with two boxes of 45-70 blanks and no canister for the line. The piece is described as very old — old enough to still be marked ROSLYN PA USA — and the listing suggests interested buyers make an offer. Shop this product

Historical and Collector Value

This single-shot piece falls under the Single Shot category and carries the Army & Navy brand identity and various model indicators. Its naval origin and the ROSLYN PA USA marking make it a distinct find for maritime ordnance collections. The absence of the line canister is notable: many line throwers survive without all original accessories, but provenance and markings can elevate value despite missing parts.

Technical Notes and Practical Considerations

Caliber and Ammunition

Although listed under 45-70 line blanks, the platform is designed to fire blank 45-70 loads for line deployment. The 45-70 cartridge family is known for consistent performance and ample power for launching lines with proper canister systems. This example comes with two boxes of 45-70 blanks — a practical bonus for demonstration or static display use.

Condition and Missing Components

Key condition points: the listing explicitly states it DOES NOT HAVE CANISTER FOR LINE. That missing component affects immediate operational use for line-throwing tasks, but not its value as a rare naval artifact. Buyers should plan for restoration or sourcing a period-appropriate canister if operational demonstration is desired.

View product details and pricing — the posted price is $3,000.99 and the listing encourages offers, reflecting its collectible status and the rarities market dynamic.

Buying Guidance

For collectors seeking a rare naval line-thrower, this example combines documented origin, included 45-70 blanks, and clear provenance marking. Clicking any link will take you to our shop page where you can view the full listing and complete a purchase through the retailer. Check current availability

People Also Ask

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