Grand Line Katana Vault
The Grand Line Katana Vault is BlacksmithSONG's fan-made tribute to One Piece: 11 weapon replicas, including nine 24 cm (9.4 in) swords, Usopp's 16 cm (6.3 in) Kuro Kabuto slingshot, and Sabo's 22 cm (8.7 in) Iron Pipe. Die-cast zinc alloy bodies or frames, from $19.99 with free tracked shipping worldwide. Zoro's five blades, Law's Kikoku, Oden's pair of meito — and two pieces that never needed a scabbard.
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Enma Replica – 24cm Die-Cast Metal Katana | Heavier Than It LooksAt 24cm (9.4") and 73g (2.6 oz) of solid die-cast zinc alloy, the Enma replica ships free worldwide from BlacksmithSONG. This is the blade that's heavier than it has any right to be for its size — which, if you know the lore, feels...
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Ame no Habakiri Replica – 24cm Die-Cast Metal Katana | Bark, No BiteFrom BlacksmithSONG: the Ame no Habakiri replica in solid die-cast zinc alloy — 24cm (9.4"), 72g (2.5 oz), shipped free worldwide with tracking. This is one half of the only weapon combo the story has ever confirmed capable of wounding Kaido, forged by a...
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Iron Pipe Replica – 22cm Die-Cast Metal Staff | Swordless and ProudDie-cast zinc alloy, 22cm (8.7"), 30g (1.1 oz) — that’s the Iron Pipe replica, shipped free worldwide by BlacksmithSONG. In a lineup stacked with named katanas, this is the one weapon nobody had to rank, polish, or sheathe. A straight satin-silver shaft, two black...
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Kuro Kabuto Replica – 16cm Die-Cast Metal Slingshot | Draw, Never FireFrom BlacksmithSONG: the Kuro Kabuto replica, its frame in solid die-cast zinc alloy — 16cm (6.3"), 87g (3.1 oz), shipped free worldwide with tracking. The Straw Hat crew’s sniper finally gets a perch on your shelf: a matte black ring, a white-wrapped grip, and...
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Yubashiri Replica – 24cm Die-Cast Metal Katana | Permanent Desk DutySolid die-cast zinc alloy, 24cm (9.4"), 71g (2.5 oz) — that's the Yubashiri replica, shipped free worldwide by BlacksmithSONG. This one didn't survive the story — an enemy's rust-based devil fruit power finished it off during the Enies Lobby arc, corroding it past saving....
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Sandai Kitetsu Replica – 24cm Die-Cast Metal Katana | Heavier Than RedAt 24cm (9.4") and 89g (3.1 oz) of solid die-cast zinc alloy, the Sandai Kitetsu replica ships free worldwide from BlacksmithSONG. Zoro didn't buy this one so much as win it, betting his own arm that the curse wasn't real and coming away without...
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Shusui Replica – 24cm Die-Cast Metal Katana | Already Battle-BlackThe Shusui replica measures 24cm (9.4"), weighs 68g (2.4 oz) in solid die-cast zinc alloy, and ships worldwide free from BlacksmithSONG. In the story, it took Ryuma decades of battle to turn this blade fully black, one fight at a time. Ours skipped that...
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Wado Ichimonji Replica – 24cm Die-Cast Metal Katana | A Promise KeptAt 24cm (9.4") and 82g (2.9 oz) of solid die-cast zinc alloy, the Wado Ichimonji replica ships free worldwide from BlacksmithSONG. This is the sword that started with a promise, not a purchase — the one Zoro asked for by name after losing the...
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Kikoku Replica – 24cm Die-Cast Metal Nodachi | World's Biggest ScalpelFrom BlacksmithSONG: the Kikoku replica in solid die-cast zinc alloy — 24cm (9.4"), 72g (2.5 oz), shipped free worldwide with tracking. Trafalgar Law calls what he does with this thing surgery, which is a stretch for anyone holding a blade this size. Everyone else...
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Nidai Kitetsu Replica – 24cm Die-Cast Metal Katana | Curse-Free ZoneFrom BlacksmithSONG: the Nidai Kitetsu replica in solid die-cast zinc alloy — 24cm (9.4"), 73g (2.6 oz), shipped free worldwide with tracking. Legend says three generations of these blades were cursed to kill their owners, one after another, going back to whichever swordsmith struck...
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Shigure Replica – 24cm Die-Cast Metal Katana | Tougher Than It LooksThe Shigure replica measures 24cm (9.4"), weighs 79g (2.8 oz) in solid die-cast zinc alloy, and ships worldwide free from BlacksmithSONG. In the story, this blade takes hits from swords several grades above it and keeps going, without so much as a chip. Ours...
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Swords With Ranks, Not Just Names
Most stories give the hero one special sword. This one keeps a registry. Named blades — meito — sit in graded tiers: fifty in the broadest rank, twenty-one and twenty-one above that, and twelve at the very top, and swordsmen argue the placements the way other people argue batting averages. The Kitetsu line carries a curse instead: every owner is supposed to die badly, which Zoro answered by tossing one in the air and putting his arm under it. Wado Ichimonji is famous the other way — a white blade carried out of a promise. If you want the longer version, we laid these out blade by blade in our write-up on the swords of this world.
Where to Start
Start with the swords, or take a different shape. Wado Ichimonji is the one people name without being told — white saya, white hilt, no ornament anywhere on it. If you would rather own the blade with a reputation, Sandai Kitetsu is the cursed one. And for something that breaks up a row of katana, Kikoku — an oversized nodachi that breaks up the familiar katana silhouette. Not everything in here has an edge: the Iron Pipe is a 22cm, 30g fan-art take on Sabo's go-to weapon. Want something that isn't a sword at all? Usopp's black slingshot brings five elastic cords and a white-wrapped grip to the shelf.
Shot by Us
The nine swords and the Iron Pipe have die-cast zinc alloy bodies, hand-finished with metal edges cast blunt. Kuro Kabuto pairs a die-cast metal frame with a wrapped grip, five elastic cords and a soft pouch; it is not built to launch anything. These are non-functional display collectibles, recommended for ages 14+. The nine 24 cm swords line up together, while the 16 cm slingshot and 22 cm pipe add different proportions. Every photo on this page is ours, shot in our own studio, of the exact piece we ship. No CGI, no renders, no supplier images.
Keep Exploring
There are more curved blades than these. The wider katana shelf gathers them from every series we shoot, and for katana out of a colder country, the Ashina Armory is one door over, holding the same shape from a very different set of stories.
Size & Weight Chart
Length is the longest dimension of each piece. Weight covers the piece itself (both pieces for pairs), without the display stand or packaging.
| Piece | Length | Weight |
|---|---|---|
| Enma | 24 cm (9.4 in) | 73 g (2.6 oz) |
| Ame no Habakiri | 24 cm (9.4 in) | 72 g (2.5 oz) |
| Iron Pipe | 22 cm (8.7 in) | 30 g (1.1 oz) |
| Kuro Kabuto | 16 cm (6.3 in) | 87 g (3.1 oz) |
| Yubashiri | 24 cm (9.4 in) | 71 g (2.5 oz) |
| Sandai Kitetsu | 24 cm (9.4 in) | 89 g (3.1 oz) |
| Shusui | 24 cm (9.4 in) | 68 g (2.4 oz) |
| Wado Ichimonji | 24 cm (9.4 in) | 82 g (2.9 oz) |
| Kikoku | 24 cm (9.4 in) | 72 g (2.5 oz) |
| Nidai Kitetsu | 24 cm (9.4 in) | 73 g (2.6 oz) |
| Shigure | 24 cm (9.4 in) | 79 g (2.8 oz) |










