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Aaron's X-bow

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72005 Aaron's X-bow

543 pieces in 168 part and color combinations, plus 4 minifigures.

The official piece count includes the 26 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Light Bluish Gray 87 pieces

  • Bracket 1 x 2 - 1 x 2 Light Bluish Gray Part 99781 Element 4654582 ×2
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners] Light Bluish Gray Part 10201 Element 6014615 ×3
  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×10
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×5
  • Brick Curved 3 x 2 No Studs Light Bluish Gray Part 24309 Element 6132207 ×1
  • Brick Round 2 x 2 Truncated Cone Light Bluish Gray Part 98100 Element 6028324 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×2
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Light Bluish Gray Part 22885 Element 6123809 ×2
  • Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×2
  • Hinge Brick 1 x 2 Base Light Bluish Gray Part 3937 Element 4211469 ×1
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×3
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×2
  • Plate 2 x 2 Corner Light Bluish Gray Part 2420 Element 4211353 ×5
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×4
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Bluish Gray Part 2654 Element 4278273 or 4276273 ×1
  • Plate Special 1 x 2 5.9mm Towball Socket Light Bluish Gray Part 14418 Element 6414556 or 6338163 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Light Bluish Gray Part 60470b Element 6337268 or 4556157 ×1
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Light Bluish Gray Part 60478 Element 4515369 ×2
  • Plate Special 6 x 6 Hexagonal with Pin Hole Light Bluish Gray Part 27255 Element 6173203 ×2
  • Technic Axle and Pin Connector Perpendicular Double 4L Light Bluish Gray Part 98989 Element 6308440 or 4652234 ×2
  • Technic Axle and Pin Connector Perpendicular Double Split Light Bluish Gray Part 41678 Element 4211889 ×2
  • Technic Axle and Pin Connector Perpendicular Split Light Bluish Gray Part 92907 Element 6279023 or 4630114 ×4
  • Technic Axle and Pin Connector Perpendicular Triple Light Bluish Gray Part 63869 Element 6331441 or 4538007 ×2
  • Technic Beam 1 x 2 Thin Light Bluish Gray Part 41677 Element 6348143 or 4211741 ×2
  • Technic Beam 1 x 4 Thin with Stud Connector Light Bluish Gray Part 2825 Element 6331574 or 4211561 ×4
  • Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes] Light Bluish Gray Part 14720 Element 6055519 ×2
  • Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×4
  • Technic Pin Connector Hub with 1 Axle Light Bluish Gray Part 22961 Element 6123815 ×4
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Light Bluish Gray Part 32054 Element 4211865 ×6
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×2
  • Wedge Plate 4 x 9 with Stud Notches Light Bluish Gray Part 14181 Element 6048848 ×1

Dark Blue 72 pieces

  • Brick 1 x 4 Dark Blue Part 3010 Element 4264569 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Blue Part 11477 Element 6554198 or 6094143 ×4
  • Brick Curved 2 x 2 x 2/3 Dark Blue Part 15068 Element 6554196 or 6061569 Also in Black ×13
  • Brick Curved 4 x 1 Double, No Studs Dark Blue Part 93273 Element 6037886 ×1
  • Brick Sloped 18° 4 x 1 Dark Blue Part 60477 Element 6101304 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Dark Blue Part 28192 Element 6166857 ×4
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Blue Part 3040b Element 6103405 or 4615996 ×2
  • Brick Sloped 45° 2 x 2 Double Convex Dark Blue Part 3045 Element 4196736 ×4
  • Brick Wedged, Sloped 4 x 4 Pointed Dark Blue Part 22391 Element 6129858 ×2
  • Plate 1 x 6 Dark Blue Part 3666 Element 4508313 or 4177734 ×2
  • Plate 2 x 2 Corner Dark Blue Part 2420 Element 4528482 or 4252046 ×4
  • Plate 2 x 4 Dark Blue Part 3020 Element 6554194 or 4667595 ×1
  • Plate 4 x 4 Dark Blue Part 3031 Element 6027625 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Blue Part 87580 Element 6389696 or 4565320 ×2
  • Technic Beam 1 x 15 Thick Dark Blue Part 32278 Element 6151070 or 6058997 ×4
  • Tile 1 x 6 with Groove Dark Blue Part 6636 Element 4252437 ×9
  • Tile 2 x 4 with Groove Dark Blue Part 87079 Element 4569836 ×2
  • Tile Special 2 x 3 Pentagonal Dark Blue Part 22385 Element 6245268 or 6185111 ×2
  • Wedge Plate 12 x 3 Left Dark Blue Part 47397 Element 4647621 or 4283827 ×3
  • Wedge Plate 12 x 3 Right Dark Blue Part 47398 Element 4647622 or 4283828 ×3
  • Wedge Plate 2 x 2 Cut Corner Dark Blue Part 26601 Element 6164071 ×4

Pearl Gold 72 pieces

  • Bar 1L with Top Stud and Two Side Studs Pearl Gold Part 92690 Element 6328909 or 4640843 ×1
  • Bar 3L Pearl Gold Part 87994 Element 6093529 or 6078895 1 spare in the box ×1
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Pearl Gold Part 61409 Element 6527922 or 6167584 ×6
  • Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] Pearl Gold Part 22388 Element 6129416 1 spare in the box ×10
  • Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder Pearl Gold Part 15571 Element 6075079 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Pearl Gold Part 61252 Element 6284379 or 4523160 ×7
  • Plate Special 1 x 2 [Side Handle Closed Ends] Pearl Gold Part 48336 Element 4585493 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Pearl Gold Part 15573 Element 6092594 ×2
  • Shield Pentagonal Pearl Gold Part 22408 Element 6202742 ×2
  • Technic Axle and Pin Connector Angled #1 Pearl Gold Part 32013 Element 6109757 ×4
  • Technic Pin Connector Round [Slotted] Pearl Gold Part 62462 Element 6390147 or 6245500 ×6
  • Tile 1 x 2 with Groove Pearl Gold Part 3069b Element 6107197 ×14
  • Tile Special 1 x 2 Grille with Bottom Groove Pearl Gold Part 2412b Element 4490599 ×4
  • Tile Special 2 x 2 Corner with Cut Corner - Facet Pearl Gold Part 27263 Element 6388241 or 6207046 ×8
  • Weapon Harpoon [Smooth Shaft] Pearl Gold Part 18041 Element 6162580 or 6121352 1 spare in the box ×2

Black 68 pieces

  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 Also in Dark Blue ×1
  • Brick Curved 3 x 1 No Studs Black Part 50950 Element 4251161 ×2
  • Brick Sloped 45° 2 x 1 Double / Inverted with Bottom Stud Holder Black Part 3049d Element 4220539 ×1
  • Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder Black Part 15571 Element 6051508 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Black Part 15672 Element 6069000 or 4653087 ×6
  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×1
  • Launcher, Plate Special 1 x 2 with Mini Blaster Black Part 15403 Element 6102734 ×4
  • Plate 1 x 4 Black Part 3710 Element 371026 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×2
  • Plate Special 1 x 2 with Handles on Ends Black Part 18649 Element 6099483 ×1
  • Plate Special 1 x 4 with Bar Down Black Part 30043 Element 6172997 or 3004326 ×2
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Black Part 10247 Element 6061032 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Black Part 99206 Element 6052126 ×2
  • Plate Special 4 x 4 with 3 x 3 Quarter Round Cutout Black Part 35044 Element 6208787 ×2
  • Technic Axle 4 Black Part 3705 Element 370526 ×6
  • Technic Beam 1 x 5 Thin with Axle Holes on Ends Black Part 11478 Element 6327028 or 6030286 ×2
  • Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Black Part 18575 Element 6346535 or 6093977 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×17
  • Technic Pin with Friction Ridges Lengthwise and Towball Black Part 6628 Element 4184169 or 662826 ×4
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Black Part 15712 Element 6335388 or 6066102 ×2
  • Tile Special 2 x 2 Corner with Cut Corner - Facet Black Part 27263 Element 6166859 ×4

Dark Bluish Gray 63 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Dark Bluish Gray Part 99780 Element 6000606 ×8
  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×2
  • Brick Curved 6 x 1 Dark Bluish Gray Part 42022 Element 6058858 or 4210778 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Dark Bluish Gray Part 28192 Element 6168776 ×2
  • Handlebars Dark Bluish Gray Part 30031 Element 4261908 or 4210644 ×1
  • Helicopter Landing Ski 1 x 6 with Pin Hole Dark Bluish Gray Part 15540 Element 6068029 ×3
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 1 spare in the box ×6
  • Launcher, Brick Special 1 x 4 Spring Shooter with Light Bluish Gray Top Dark Bluish Gray Part 15400 Element 6324200 or 6048898 ×2
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×2
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×1
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Dark Bluish Gray Part 11214 Element 6015356 ×8
  • Technic Axle and Pin Connector Angled #6 - 90° Dark Bluish Gray Part 32014 Element 6268923 or 4210671 ×4
  • Technic Axle and Pin Connector Perpendicular Dark Bluish Gray Part 6536 Element 6536199 or 6261374 ×2
  • Technic Brick 1 x 16 [15 Pin Holes] Dark Bluish Gray Part 3703 Element 4256828 ×2
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Dark Bluish Gray Part 32064a Element 6178919 or 4210935 ×2
  • Technic Brick 1 x 2 with Hole and Dual Beam Extensions Dark Bluish Gray Part 85943 Element 6324639 or 4547958 ×4
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise Dark Bluish Gray Part 15100 Element 6175330 ×8
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×4

Blue 44 pieces

  • Brick Special 2 x 2 with 2 Pins and Axle Hole Blue Part 30000 Element 3000023 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×1
  • Technic Beam 1 x 3 Thin Blue Part 6632 Element 6344176 or 4107829 ×1
  • Technic Brick 1 x 12 [11 Pin Holes] Blue Part 3895 Element 389523 ×2
  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×35
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×4

Trans-Neon Orange 43 pieces

  • Bar 2L with Towball Trans-Neon Orange Part 22484 Element 6131711 ×2
  • Bar 4L (Lightsaber Blade / Wand) Trans-Neon Orange Part 30374 Element 6288243 or 6120914 ×2
  • Cone 1 x 1 [Top Groove] Trans-Neon Orange Part 59900 Element 6301326 or 6172239 ×4
  • Large Figure Weapon, Sword 1 x 13 with 1x2 Plate, Angled Side Extensions, Textured Panel Inset with Hexagons Trans-Neon Orange Part 27934 Element 6166860 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Orange Part 6141 Element 6240218 or 3005747 1 spare in the box ×14
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Neon Orange Part 2654 Element 6171734 or 6124909 ×2
  • Plate, Special 1 x 2 with Large Axe Head Trans-Neon Orange Part 27259 Element 6166892 ×6
  • Projectile, Spring Shooter Ammunition 8L Bar Trans-Neon Orange Part 15303 Element 6124908 ×3
  • Technic Wedge Belt Wheel [aka Pulley] Trans-Neon Orange Part 4185 Element 6124680 or 4172601 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Trans-Neon Orange Part 2412b Element 6250159 or 6124829 ×2
  • Tile Special 2 x 3 Pentagonal Trans-Neon Orange Part 22385 Element 6245238 or 6128980 ×1
  • Tile Special 2 x 3 with 2 Clips [Thick Open O Clips] Trans-Neon Orange Part 30350b Element 6133781 ×1
  • Windscreen 10 x 4 x 2 1/3 with Handle Trans-Neon Orange Part 27165 Element 6240035 or 6166861 ×1

Lime 35 pieces

  • Brick 2 x 4 Lime Part 3001 Element 4165967 or 4122453 ×2
  • Brick Sloped 45° 2 x 2 Lime Part 3039 Element 4650630 or 4212554 ×4
  • Door 1 x 3 x 1 Left Lime Part 3822 Element 6207461 ×1
  • Door 1 x 3 x 1 Right Lime Part 3821 Element 6207460 ×1
  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 ×1
  • Plate 1 x 3 Lime Part 3623 Element 4534664 or 4271564 ×2
  • Plate 1 x 8 Lime Part 3460 Element 6392872 or 4271565 ×6
  • Plate 2 x 2 Lime Part 3022 Element 4613977 or 4537937 ×3
  • Plate 2 x 4 Lime Part 3020 Element 4537936 or 4534667 ×3
  • Plate 4 x 4 Lime Part 3031 Element 4504850 or 4160080 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Lime Part 15573 Element 6092592 ×4
  • Wedge Plate 2 x 4 Lime Part 51739 Element 6464975 or 6025027 ×1
  • Wedge Plate 3 x 2 Left Lime Part 43723 Element 4539907 or 4183168 ×2
  • Wedge Plate 3 x 2 Right Lime Part 43722 Element 4539908 or 4183167 ×2
  • Wedge Plate 3 x 6 Cut Corners Lime Part 2419 Element 6185123 or 4227516 ×2

Trans-Bright Green 15 pieces

  • Bar 2L with Towball Trans-Bright Green Part 22484 Element 6360113 or 6139234 ×2
  • Dish 2 x 2 Inverted [Radar] Trans-Bright Green Part 4740 Element 6589436 or 6518820 ×2
  • Headwear Accessory Helmet Wing with Pin Trans-Bright Green Part 35042 Element 6205442 2 spares in the box ×4
  • Plate Round 1 x 1 with Solid Stud Trans-Bright Green Part 6141 Element 6514053 or 6240206 1 spare in the box ×5
  • Tile 1 x 2 with Groove Trans-Bright Green Part 3069b Element 6502368 or 6251298 ×2

Red 14 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×8
  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×4
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Red Part 32184 Element 6276963 or 4128598 ×1
  • Technic Shock Absorber 6.5L with Hard Spring, Tight Coil in Middle [Complete Assembly] Red Part 76537 Element 6144791 ×1

Flat Silver 11 pieces

  • Insect Accessory, Spider Head and Legs Flat Silver Part 35039 Element 6208782 ×3
  • Launcher, Weapon Gun / Blaster / Shooter Flat Silver Part 22487 Element 6131790 ×2
  • Technic Driving Ring Extension, 4 Ridges Flat Silver Part 32187 Element 6123838 ×2
  • Technic Pin Connector Round 1L [Beam] Flat Silver Part 18654 Element 6161155 1 spare in the box ×2
  • Weapon Harpoon [Smooth Shaft] Flat Silver Part 18041 Element 6162578 or 6078471 1 spare in the box ×2

Yellow 7 pieces

  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×1
  • Technic Brick 1 x 1 with Pin Hole Yellow Part 6541 Element 654124 ×2
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 1 spare in the box ×4

Pearl Titanium 3 pieces

  • Weapon Pike / Spear Flat End Pearl Titanium Part 93789 Element 4614336 or 4613935 ×1
  • Wheel Hard Plastic, Treaded with 7 Pin Holes (37mm D. x 22mm) Pearl Titanium Part 22410 Element 6122170 ×2

Dark Tan 2 pieces

  • Technic Axle 3 with Stud Dark Tan Part 6587 Element 6031821 or 6013821 ×2

White 2 pieces

  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side White Part 11476 Element 6313115 or 6070712 ×1

Metallic Gold 1 piece

  • Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Merlok Power Hammer Metallic Gold Part 22385pr1005 Element 6247825 or 6210511 ×1

Tan 1 piece

  • Technic Pin Long without Friction Ridges Tan Part 32556 ×1

Trans-Clear 1 piece

  • Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Goose Bumps Trans-Clear Part 22385pr0065 Element 6245486 or 6174174 ×1

Trans-Red 1 piece

  • Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Manic Pumpkin Trans-Red Part 22385pr0064 Element 6245488 or 6172775 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 72005-1 [No Color/Any Color] Part 36975 Element 6214704 ×1

Minifigures 4 figures

  • Aaron Fox with Trans-Neon Orange Visor Minifigure, checked as a whole figure ×1
  • VanByter No. 307 Minifigure, checked as a whole figure ×1
  • Robin Underwood with Helmet Minifigure, checked as a whole figure ×1
  • CyberByter Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

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Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

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Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

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