GNB21
Skiff Intercept
- Year released
- 2020
- Year discontinued
- —
- Pieces
- 452
- Figures
- 4
- Brand era
- MegaConstrux
- Weight
- —
- Retail price (USD)
- —
Details almost complete · missing Weight
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Price history(last 6 months)
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Inventory
Looks complete (420/452 parts · 4/4 figs) – not verified
Minifigures4 logged· 4 types
Parts420 logged· 132 types
- ×2Slope Brick 45 1 x 2AM1322BTNSand, Dark
- ×1Slope panel 2 x 4 double taperedAM08416AWCGray, Dark (Metallic Camo)
- ×2Brick 4 x 4 round with axleholeAM15512ALGGray, Dark Smoke
- ×1Wedge Plate 4 x 10 - RightAM16647AKMRed, Dark (Flake)
- ×1Wedge Plate 4 x 10 - LeftAM16648AKMRed, Dark (Flake)
- ×3Bracket 2 x 2 - 2 x 2 sloped with studsAM16653AKMRed, Dark (Flake)
- ×1Wedge Plate 2 x 3 Mudguard - RightAM17000APGGray, Steel
- ×1Wedge Plate 2 x 3 Mudguard - LeftAM17001APGGray, Steel
- ×1Slope Inverted 33 3 x 5 Double / 45 RightAM17007AKMRed, Dark (Flake)
- ×1Slope Inverted 33 3 x 5 double / 45 LeftAM17008AKMRed, Dark (Flake)
- ×5Plate 2 x 2 with rounded bottomAM17057WClear (Translucent)
- ×1Plate Modified 3 x 6 with cutoutsAM17063ALGGray, Dark Smoke
- ×1Cylinder 4 x 4.33 x 4 hollow with turntable mountAM17609APGGray, Steel
- ×2Hinge Panel, small faceted vane on clipAM17869BTNSand, Dark
- ×2Hinge Panel, small faceted vane on clipAM17869AKMRed, Dark (Flake)
- ×3Slope brick 36 2 x 1 with open studs on slopeAM18272ALGGray, Dark Smoke
- ×3Wedge Plate 3 x 3 without corner, front rightAM18282APGGray, Steel
- ×3Wedge Plate 3 x 3 without corner, front leftAM18283APGGray, Steel
- ×2Slope brick 45 2 x 1 double / 60AM19061ALGGray, Dark Smoke
- ×1Plate Round 2 x 2 With Axle HoleAM19646FBlack
- ×1Bar 1 x 6 Short Railing Fence with 2 StudsAM72033APGGray, Steel
- ×4Engine component: intake turbine 3 x 3AM72240AAVBlue, Medium (Translucent)
- ×1Engine component: intake duct 4 x 4 round base w/ extended cowlAM72431ALGGray, Dark Smoke
- ×1Slope Plate 45 2 x 2 wedge with mudguard, rounded, leftAM75151APGGray, Steel
- ×1Slope Plate 45 2 x 2 wedge with mudguard, rounded, rightAM75152APGGray, Steel
- ×3Plate 1 x 2 with backswept mudguard, leftAM75153APGGray, Steel
- ×3Plate 1 x 2 with backswept mudguard, rightAM75154APGGray, Steel
- ×1Weapon, Firearm: Type-25 Directed Energy, Covenant plasma pistolAM75907ARMPurple, Rich
- ×2Wedge Plate 2 x 3 without corner, rightAM76205AKMRed, Dark (Flake)
- ×3Wedge Plate 2 x 3 without corner, rightAM76205APGGray, Steel
- ×2Wedge Plate 2 x 3 without corner, leftAM76206AKMRed, Dark (Flake)
- ×3Wedge Plate 2 x 3 without corner, leftAM76206APGGray, Steel
- ×1Slope brick 45 6 x 6 corner roundAM76221APGGray, Steel
- ×2Wedge Tile 1 x 3 Center Flat PointAM76450AWCGray, Dark (Metallic Camo)
- ×1Plate Modified 2 x 4 with corner cut-outs & single stud at either endAM77180APGGray, Steel
- ×2Slope brick 25 1 x 4 with studs on slopeAM77199AWCGray, Dark (Metallic Camo)
- ×2Bracket Plate 1 x 1 with opposing side studsAM78273APGGray, Steel
- ×6Plate Modified 1 x 2 with ball joint on end, smallAM78276ALGGray, Dark Smoke
- ×4Tile 3 x 3 corner with round cutoutAM78472APGGray, Steel
- ×8Slope 1 x 1 x 2 two-thirds height with curved slopeAM78486APGGray, Steel
- ×1Weapon, Missile: launcher 1 x 1 x 3, friction launcherAM78599AWCGray, Dark (Metallic Camo)
- ×1Weapon, Missile: launcher 1 x 1 x 3, friction launcher, triggerAM78600AWCGray, Dark (Metallic Camo)
- ×3Weapon: Medium Shooter Ball joint on long pinAM78601AQDGreen, Ooze (Translucent)
- ×1Plate 2 x 2 round with descending pegAM79018AWCGray, Dark (Metallic Camo)
- ×1Plate 2 x 4 with holes through corner studsAM79019AWCGray, Dark (Metallic Camo)
- ×8Bracket Plate 1 x 2 with two studs on side, ascendingAM79070APGGray, Steel
- ×4Bracket 1 x 1 with one stud on side, ascendingAM79590APGGray, Steel
- ×2Gearing, wheel with 16 teeth and axle holeAM79702FBlack
- ×1Plate 2 x 4 with studs at end and hole at centerAM79871AWCGray, Dark (Metallic Camo)
- ×1Gearing, wheel with 12 teeth and axle holeAM79873FBlack
- ×1Connector: axle 3 studs longAM79876FBlack
- ×8Connector Brick 1 x 2 with axle holeAM79877APGGray, Steel
- ×4Gearing, bushing, small with axle holeAM79915APGGray, Steel
- ×1Gearing, wheel with 12 teeth and axle hole partway throughAM80547BTNSand, Dark
- ×6Plate 1 x 2 with ball socket on end, smallAM80765ALGGray, Dark Smoke
- ×1Connector: AxleAM80830FBlack
- ×1Shock RifleAM80852ATVBlue, Smoke (Flake)
- ×1Weapon, Firearm: UNSC Bulldog ShotgunAM80853FBlack
- ×1Miscellaneous: blok separator ''building tool''AM80855MCXOrange, Marigold
- ×8Bracket 2 x 2 - 2 x 2 sloped with studs, inverseAM80890APGGray, Steel
- ×1Connector: axle 12 studs longAM80914FBlack
- ×1Plate 12 x 16 wedge with raised 4 x 4 platform at one endAM80989AWCGray, Dark (Metallic Camo)
- ×4Tile 1 x 2 printed with two transverse yellow stripesAS-GNB21-01MULMulticolored
- ×4Tile 1 x 2 printed with two transverse yellow stripesAS-GNB21-01APGGray, Steel
- ×2Tile 3 x 4 without right corner printed w/ battle damage detailAS-GNB21-02MULMulticolored
- ×2Tile 3 x 4 without right corner printed w/ battle damage detailAS-GNB21-02APGGray, Steel
- ×2Tile 3 x 4 without left corner printed w/ battle damage detailAS-GNB21-03MULMulticolored
- ×2Tile 3 x 4 without left corner printed w/ battle damage detailAS-GNB21-03APGGray, Steel
- ×2Slope brick 45 2 x 1 double / 60 with vertical yellow stripeAS-GNB21-04APGGray, Steel
- ×2Slope brick 45 2 x 1 double / 60 with vertical yellow stripeAS-GNB21-04MULMulticolored
- ×2Engine component: intake duct 1 x 3 curved slope w/ blue detailAS-GNB21-05APGGray, Steel
- ×2Engine component: intake duct 1 x 3 curved slope w/ blue detailAS-GNB21-05MULMulticolored
- ×2Weapon, Firearm: Covenant Brute Mangler with rotating drumAS-GNB21-07MULMulticolored
- ×2Weapon, Firearm: Covenant Brute Mangler with rotating drumAS-GNB21-07MMGray, Dark (Metallic)
- ×3Figure, Halo: Covenant Hunter, headAS9683307MULMulticolored
- ×2MA01141MA01141APGGray, Steel
- ×2Bracket 2 x 2 - 2 x 2 with studsMA1141APGGray, Steel
- ×2Slope Inverted 45 2 x 2MA1154APGGray, Steel
- ×8Plate Modified 1 x 1 round with horizontal pinMA1312FBlack
- ×12Plate 1 x 3MA01314APGGray, Steel
- ×12Plate 1 x 3MA1314APGGray, Steel
- ×2Slope Brick 45 1 x 2MA1322BTNSand, Dark
- ×2Slope Brick 45 1 x 2MA01322BTNSand, Dark
- ×4Plate 2 x 6MA1480APGGray, Steel
- ×14Plate 1 x 1 - Type 04MA03328APGGray, Steel
- ×9Plate 2 x 3MA03772AWCGray, Dark (Metallic Camo)
- ×2Plate 2 x 3MA03772AKMRed, Dark (Flake)
- ×8Plate 2 x 3MA03772APGGray, Steel
- ×6Plate 2 x 2MA03773AWCGray, Dark (Metallic Camo)
- ×2Slope brick 33 1 x 3 curved slopeMA07230AKMRed, Dark (Flake)
- ×4Plate 1 x 5MA07475ALGGray, Dark Smoke
- ×2Plate 1 x 6MA09292ALGGray, Dark Smoke
- ×4Plate 1 x 2MA09393AKMRed, Dark (Flake)
- ×11Plate 1 x 2MA09393AWCGray, Dark (Metallic Camo)
- ×1Plate 2 x 4 wedge with notch, leftMA09487APGGray, Steel
- ×1Plate 2 x 4 wedge with notch, rightMA09488APGGray, Steel
- ×10Plate 2 x 4MA09493APGGray, Steel
- ×6Plate 1 x 4MA09593APGGray, Steel
- ×4Tile 1 x 4MA09838ALGGray, Dark Smoke
- ×2Tile 1 x 4MA09838APGGray, Steel
- ×1Bar 1 x 4 Short Railing Fence with 2 StudsMA09931APGGray, Steel
- ×6Plate 2 x 2 CornerMA15484APGGray, Steel
- ×2Brick 1 x 3MA16384AWCGray, Dark (Metallic Camo)
- ×1Plate Modified 1 x 2 Connector: male:maleMA16680APGGray, Steel
- ×4Plate Modified 2 x 2 corner with rounded cornersMA16972APGGray, Steel
- ×1Connector: pin, smallMA17003APGGray, Steel
- ×2Slope brick 33 2 x 3 curved slopeMA17021APGGray, Steel
- ×2Plate 4 x 4MA17054AKMRed, Dark (Flake)
- ×2Bar: pin, short with clipMA17062AKMRed, Dark (Flake)
- ×5Slope 36 1 x 1MA17127APGGray, Steel
- ×4Slope 1 x 1 x 2 CurvedMA17788APGGray, Steel
- ×1Slope Inverted 25 2 x 2MA18223APGGray, Steel
- ×6Tile Modified 1 x 2 with 1H TailMA18269AWCGray, Dark (Metallic Camo)
- ×3Plate 1 x 8MA18298AKMRed, Dark (Flake)
- ×2Slope 36 2 x 1MA18549AWCGray, Dark (Metallic Camo)
- ×1Plate 8 x 8MA18556AWCGray, Dark (Metallic Camo)
- ×2Bar 2 studs long with perpendicular pegsMA18597ALGGray, Dark Smoke
- ×10Slope 45 1 x 1 with 1 x 1 plateMA18740AWCGray, Dark (Metallic Camo)
- ×4Plate 2 x 2 round connector: male:maleMA19380AKMRed, Dark (Flake)
- ×2Connector: pin, long with clipMA19617APGGray, Steel
- ×2Connector: pin, small with perpendicular hand gripMA19650ALGGray, Dark Smoke
- ×1Tile 1 x 2MA022501APGGray, Steel
- ×3Wedge Plate 2 x 6 - RightMA72010APGGray, Steel
- ×3Wedge Plate 2 x 6 - LeftMA72011APGGray, Steel
- ×2Connector: pipe, small with pinMA74397FBlack
- ×6Plate Modified 1 x 1 with horizontal clipMA74415FBlack
- ×8Connector: pipe, small 3 studs long elbowMA74645ALGGray, Dark Smoke
- ×2Plate 1 x 1 with horizontal connector pipe, hollowMA76058APGGray, Steel
- ×10Connector: pin, small with hand gripMA76060ALGGray, Dark Smoke
- ×4Wedge Plate 2 x 6 IrregularMA76357ANWSand, Dark (Camo)
- ×8Bracket Plate 1 x 2 with two studs on side, descendingMA76467APGGray, Steel
- ×2Bracket Plate 1 x 1 with one stud on side, descendingMA77574APGGray, Steel
Instructions1 logged· 1 type
Packaging1 logged· 1 type
Item catalogued 2026-05-08. No community contributions yet. Be the first to suggest an edit, image, or inventory line.
Instructions
Sources & cross-references (3)
- Bloksforum threadhttps://bloksforum.freeforums.net/thread/4282/gnb21-skiff-intercept-2020 ↗
- Mattel customer serviceGNB21 ↗
- Mattel instruction PDFhttps://service.mattel.com/instruction_sheets/GNB21.pdf ↗