Genshin Impact Weapon Replicas: Size and Weight of All 19 Pieces

BlacksmithSONG's Genshin Impact lineup is 19 die-cast zinc alloy weapon replicas — four bows, two claymores, three swords, nine polearms and one scythe — measuring 15–22 cm (5.9–8.7 in), weighing 22–87 g (0.78–3.1 oz) and priced at $19.99 each.

They're fan-made, unofficial desk collectibles from our two-person studio: blunt-edged, recommended for ages 14+, and roughly as long as a pen or a pair of chopsticks. That makes them shelf pieces, not cosplay props. Every one lives in the Teyvat Armory, and this page is the side-by-side: what each piece measures, what it weighs, and which look-alikes to keep straight.

Here's the number that jumps off our spec sheet. The lightest piece, Dragon's Bane, is 22 cm (8.7 in) long and weighs 22 g (0.78 oz). The heaviest, Serpent Spine, is a full centimeter shorter at 21 cm (8.3 in) and weighs 87 g (3.1 oz) — nearly four times as much. Same alloy, almost the same length, completely different feel in the hand.

How Big Are They, Really?

Five different lengths cover the entire lineup, and none tops 22 cm (8.7 in). Here's every piece grouped by in-game weapon class:

For scale without a ruler: the 17 cm (6.7 in) bows run about the length of a big-screen phone, the 22 cm (8.7 in) pieces sit just shy of a pair of chopsticks, and the 15 cm (5.9 in) scythe is a touch longer than a ballpoint pen. The Unforged is the oddball — at 20.5 cm (8.1 in), it's the only piece that lands on a half centimeter. Lengths and weights on this page are for the replica itself, no display stand.

Shopping by size instead of weapon? The 10–15 cm collection, the 16–21 cm collection and the 22–25 cm collection hold this lineup plus everything else in those size ranges.

What Do the Four Bow Replicas Weigh?

All four bows are 17 cm (6.7 in) long, and all four outweigh every polearm in the lineup.

Even the lightest of the four, the 60 g bow, beats the heaviest polearm (Staff of Homa, 42 g) by more than 40%. A 60 g piece weighs about what a large egg does, and Skyward Harp tops out at 75 g (2.6 oz). It's not magic, it's volume: every piece is the same zinc alloy, so more grams means more metal, and the average bow (68 g) carries about twice what the average polearm (31 g) does. None of them shoot — the bows are display pieces, and nothing fires.

Want bows from other games? Every bow replica we carry is on one shelf.

Which Claymore Replicas Can You Get?

In Genshin Impact the Claymore is the two-handed sword class, and the two claymores here are the two heaviest pieces in the lineup.

At 87 g (3.1 oz), Serpent Spine weighs a little under two golf balls (a regulation ball maxes out at 45.9 g), which makes it the heaviest thing in the collection. The Unforged is the smaller of the two, 10 g lighter and half a centimeter shorter, and at 77 g (2.7 oz) the 20.5 cm claymore still edges out Skyward Harp, the heaviest bow, by two grams.

How Heavy Are the One-Handed Sword Replicas?

Three swords fill the middle of the lineup, all 21–22 cm (8.3–8.7 in) long.

The Black Sword and Primordial Jade Cutter are two grams apart, so pick by design, not by the spec sheet. The 22 cm sword is the longest of the three. Swords from other franchises are one click away in the full metal sword collection.

Are the Nine Polearms Really That Light?

Yes, and they make up nearly half the lineup: nine of 19 pieces, 21–22 cm (8.3–8.7 in) long, weighing 22–42 g (0.78–1.5 oz). Five of the nine are character signature weapons, marked in the table.

A polearm is mostly shaft, and a shaft doesn't hold much metal. The 22 g spear and the 23 g polearm are the featherweights, each about the weight of a single AA battery (roughly 23 g), with a much better silhouette. At the other end, Staff of Homa tops out at 42 g (1.5 oz). Three pieces bunch up at 33–34 g — Vortex Vanquisher, Crimson Moon's Semblance and Deathmatch — and a one-gram gap is about a paper clip, so on the spec sheet those three are a tie. The 30 g polearm sits mid-pack, and it shares its exact weight with the scythe below.

Looking for more reach? The metal spear shelf gathers spears from across the store. Two of these nine live on other shelves: Staff of Homa with the staff replicas, and Engulfing Lightning with the halberds.

What Is the Scythe in the Lineup?

One scythe, and it's the smallest piece here.

At 15 cm (5.9 in), the 15 cm scythe is a touch longer than a ballpoint pen, and at 30 g (1.1 oz) it weighs exactly what Engulfing Lightning does, despite being the shortest piece in the lineup. It's also the other half of a pair: in the game, Crimson Moon's Semblance is Arlecchino's signature polearm, and in her hands it fights as a long-handled scythe. The 21 cm (8.3 in) Crimson Moon's Semblance in the polearm table is that weapon in its polearm form; this is the scythe she swings. Every scythe replica we carry sits on its own shelf if you want company for it.

How Do You Tell the Look-Alikes Apart?

Three pairs in this lineup blur together in a search box. Two of them only share a name; the third shares a weapon. Length and weight settle all three in seconds:

Skyward is the sharpest contrast: the 39 g polearm is the longer piece at 22 cm (8.7 in), yet Skyward Harp, at 17 cm (6.7 in), weighs almost double it. Primordial Jade splits by class, a 56 g (2.0 oz) sword against a 26 g (0.92 oz) polearm, a weight gap of better than 2:1. Arlecchino's pair is the one true twin — one in-game weapon, two forms — so size is the tell: 21 cm for the polearm against 15 cm for the scythe, a 6 cm (2.4 in) difference you can see from across the desk, with the two weights only 4 g apart.

What Are These Replicas Not?

Not life-size: every piece is 15–22 cm (5.9–8.7 in), so they won't work as cosplay props. Not weapons: edges and tips are blunt, they're display-only, and we recommend them for ages 14+. Not official: they're fan-made, unofficial collectibles, not affiliated with, endorsed by, or licensed by any game, anime or film company. And not game art: the photos on this page show the replicas themselves, never renders or official artwork. What they are: die-cast zinc alloy pieces with hand-finished details, sized for a shelf.

How Do They Ship, and Where Do They Sit?

Every order ships free worldwide with tracking, in a foam-lined gift box. US orders are quoted at 10–14 days, every purchase carries a 30-day money-back guarantee, and payment options are shown at checkout. At 15–22 cm (5.9–8.7 in), the pieces suit a desk corner, a bookshelf or a monitor riser, and optional display-stand add-ons are listed on the product pages.

FAQ

• How big and how heavy are the Genshin Impact weapon replicas? — Every piece is 15–22 cm (5.9–8.7 in) long and weighs 22–87 g (0.78–3.1 oz). Polearms are the lightest at 22–42 g (0.78–1.5 oz), bows run 60–75 g (2.1–2.6 oz), and the claymores are the heaviest at 77–87 g (2.7–3.1 oz). Serpent Spine is the heaviest piece and Dragon's Bane is the lightest.
• Are they life-size cosplay props, and are they sharp? — No on both. They're 15–22 cm (5.9–8.7 in) desk collectibles, about a pen to a pair of chopsticks long, with blunt edges and tips — and the bows don't fire anything.
• Which Genshin characters' signature weapons are in the lineup? — Five, all of them polearms: Staff of Homa (Hu Tao), Engulfing Lightning (Raiden Shogun), Vortex Vanquisher (Zhongli), Primordial Jade Winged-Spear (Xiao) and Crimson Moon's Semblance (Arlecchino). The lineup also has the Arlecchino Scythe, a 15 cm (5.9 in) piece modeled on the scythe form Crimson Moon's Semblance takes in her hands.
• Are these official Genshin Impact merchandise? — No. They're fan-made, unofficial collectibles from a two-person studio, not affiliated with, endorsed by, or licensed by any game, anime or film company.
• How do I avoid ordering the wrong Skyward, Primordial Jade or Arlecchino piece? — Match the length and weight, not just the name. Skyward Spine is the 22 cm (8.7 in), 39 g (1.4 oz) polearm and Skyward Harp is the 17 cm (6.7 in), 75 g (2.6 oz) bow; the Primordial Jade pair splits at 21 cm and 56 g (Cutter) against 22 cm and 26 g (Winged-Spear); and Arlecchino's pair splits at 21 cm and 34 g (Crimson Moon's Semblance) against 15 cm and 30 g (Arlecchino Scythe).
• Does it ship free, and how long does it take? — Yes, shipping is free worldwide with tracking, and US orders are quoted at 10–14 days. Payment options are shown at checkout, and every order has a 30-day money-back guarantee.

Ready to pick your piece? Head back to the Teyvat Armory for all 19 — free tracked shipping worldwide, foam-lined gift box, 30-day returns. Measured and written by the two-person studio behind BlacksmithSONG; more about us.

Chinese myth runs through this shop in more than one place — the Monkey King's Armory carries Sun Wukong's own shape-shifting staff and Erlang Shen's three-pointed spear.