Checking

OWIK-2 Tracer (Golden Guns Version)

10 pieces in 5 part and color combinations, plus 1 minifigure.

The piece count includes the 5 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.

Every bag and the box. Shake out each bag, check its corners and seams, and look inside the empty box.
Inside what you have built. Small pieces lodge inside tubes, under plates and between studs. Turn the model over and look.
The last few steps. Compare each recent step with its parts callout. A piece used in the wrong place earlier leaves you one short later.
Look-alike colors. Compare each color with the step's parts callout, especially White against Trans-Clear.
The spare pieces. Many sets include a few extra small pieces. Check them before you order a replacement.
The floor and your building area. Check under furniture, the chair and the edges of your building surface.

Piece checklist

Tiles Round and Curved 4 pieces

Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 ×4

Plates Round Curved and Dishes 3 pieces

Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 ×1
Plate Round 1 x 1 with Open Stud Pearl Gold Part 85861 Element 6190252 or 6141499 ×2

Minifig Shields, Weapons, & Tools 2 pieces

Weapon Gun / Blaster with Studs on Side Pearl Gold Part 44709 ×2

Energy Effects 1 piece

Wave / Lightning Angular, Single Trans-Light Blue Part 27256 Element 6168590 ×1

Minifigures 1 figure

Tracer 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

Buy the piece

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.

Keep a record

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.

LEGO Missing Piece Checker

OWIK-2 Tracer (Golden Guns Version)

Before you call it missing

Your missing list