GNB27
Defense Point Showdown
- Year released
- —
- Year discontinued
- —
- Pieces
- 782
- Figures
- 4
- Brand era
- MegaConstrux
- Weight
- —
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Inventory
Minifigures4 logged· 4 types
- ×1FIG-GNB27-BFIG-GNB27-BMULMulticolored
- ×1FIG-GNB27-DFIG-GNB27-DMULMulticolored
- ×1FIG-GNB27-AFIG-GNB27-AMULMulticolored
- ×1FIG-GNB27-CFIG-GNB27-CMULMulticolored
Parts706 logged· 185 types
- ×1Wing 3 x 8 back-swept with rounded leading edge, leftAM15251APGGray, Steel
- ×6Brick 1 x 2 with cruciform axle holeAM80259FBlack
- ×2
Brick 1 x 1 with side studMA07629AWCGray, Dark (Metallic Camo) - ×1
Tile 3 x 3AM18615AKMRed, Dark (Flake) - ×1
Tile 1 x 1 railingAM15486AWCGray, Dark (Metallic Camo) - ×1
Plate 2 x 6MA1480FBlack - ×2Plate 2 x 6MA1480APGGray, Steel
- ×15
Plate 1 x 5MA07475AWCGray, Dark (Metallic Camo) - ×2Plate 1 x 5MA07475FBlack
- ×1Plate 1 x 5MA07475AXUGreen, Light Olive Drab (Metallic)
- ×6Plate 1 x 5MA07475APGGray, Steel
- ×1
Slope brick 25 1 x 2 corner, curved slope, leftMA74426AXUGreen, Light Olive Drab (Metallic) - ×2
Connector: pin, short with clipMA17062APGGray, Steel - ×2
Weapon, Missile: launcher 1 x 1 x 3, friction launcherAM78599XRed (Translucent) - ×2
Plate 2 x 4 with ball joint, mediumAM17013AWCGray, Dark (Metallic Camo) - ×8
Plate 1 x 2 with two studs on side, ascendingAM79070AWCGray, Dark (Metallic Camo) - ×15Plate 1 x 2 with two studs on side, ascendingAM79070APGGray, Steel
- ×8
Plate 1 x 6MA09292APGGray, Steel - ×1
Brick 1 x 1 x 2 two-thirds height with curved slopeAM78486AXUGreen, Light Olive Drab (Metallic) - ×1
Weapon, Firearm: UNSC assault rifle modular ammunition readoutAM80869MMGray, Dark (Metallic) - ×4
Slope brick 45 1 x 1 with 1 x 1 plateMA18740APGGray, Steel - ×1
Plate 2 x 6 wedge, rightMA72010AWCGray, Dark (Metallic Camo) - ×2Plate 2 x 6 wedge, rightMA72010APGGray, Steel
- ×2
Tile 1 x 1 round dome, lowAM75332AKMRed, Dark (Flake) - ×1
Plate 2 x 10MA09923APGGray, Steel - ×4
Brick 1 x 2 two-thirds-height with half-curved topMA03017APGGray, Steel - ×6
Slope brick 8 1 x 12AM15510APGGray, Steel - ×4
Slope brick 33 2 x 6 double / 45, rightAM72433APGGray, Steel - ×6
Plate 1 x 1 with opposing side studsAM78273AWCGray, Dark (Metallic Camo) - ×1
Miscellaneous: blok separator ''building tool''AM80855MCXOrange, Marigold - ×2
Plate 2 x 2 cornerMA15484AWCGray, Dark (Metallic Camo) - ×4Plate 2 x 2 cornerMA15484APGGray, Steel
- ×2
Brick 2 x 2 cornerMA17153APGGray, Steel - ×1
Bracket 1 x 2 - 1 x 2 with studsMA18014AWCGray, Dark (Metallic Camo) - ×1
Plate 2 x 6 wedge, leftMA72011AWCGray, Dark (Metallic Camo) - ×2Plate 2 x 6 wedge, leftMA72011APGGray, Steel
- ×1
Brick 2 x 16AM18611AWCGray, Dark (Metallic Camo) - ×2
Plate 1 x 1 with vertical clipMA18591AWCGray, Dark (Metallic Camo) - ×1Plate 1 x 2 with curved roll cage forming 3/4 perimeterAM80769APGGray, Steel
- ×1
Gear: belt pouch, smallAM74632CABrown, Aged Leather - ×2Brick 1 x 2 two-thirds-height with medium ball socketAM79796BDGGray, Dark (Flake)
- ×2
Brick 1 x 4MA01087AWCGray, Dark (Metallic Camo) - ×1Brick 1 x 4MA01087APGGray, Steel
- ×4
Brick 2 x 4M09033XRed (Translucent) - ×6
Plate 2 x 2MA03773APGGray, Steel - ×6
Plate 1 x 1MA03328APGGray, Steel - ×2Plate 1 x 1MA03328AWCGray, Dark (Metallic Camo)
- ×3
Plate 1 x 3MA01314AWCGray, Dark (Metallic Camo) - ×1Plate 1 x 3MA01314AXUGreen, Light Olive Drab (Metallic)
- ×17Plate 1 x 3MA01314APGGray, Steel
- ×2Gearing, bushing, small with axle holeAM79915APGGray, Steel
- ×1
Brick 4 x 4 round with axleholeAM15512FBlack - ×3
Hinge tile 1 x 1 with 2 fingersAM09104APGGray, Steel - ×3
Slope brick 25 1 x 2 inverseMA72002APGGray, Steel - ×2Slope brick 25 1 x 2 inverseMA72002AWCGray, Dark (Metallic Camo)
- ×1Connector: axle 6 studs longAM79705FBlack
- ×4
Slope brick 33 2 x 6 double / 45, leftAM72432APGGray, Steel - ×8
Plate 1 x 1 with one stud on side, descendingMA77574APGGray, Steel - ×12Plate 1 x 1 with one stud on side, descendingMA77574AWCGray, Dark (Metallic Camo)
- ×24
Plate 1 x 2 with two studs on side, descendingMA76467APGGray, Steel - ×4Plate 1 x 2 with two studs on side, descendingMA76467AWCGray, Dark (Metallic Camo)
- ×4Connector: axle 3 studs longAM18265BDGGray, Dark (Flake)
- ×12
Brick 2 x 2 roundMA1320FBlack - ×8
Plate 1 x 1 with one stud on side, ascendingAM79590APGGray, Steel - ×9Plate 1 x 1 with one stud on side, ascendingAM79590AWCGray, Dark (Metallic Camo)
- ×1
Plate 2 x 2M03773XRed (Translucent) - ×4
Plate 2 x 3 with 3 studsAM17509AKMRed, Dark (Flake) - ×1Plate 2 x 3 with 3 studsAM17509AXUGreen, Light Olive Drab (Metallic)
- ×2AS-GNB27-01AS-GNB27-01MULMulticolored
- ×2AS-GNB27-02AS-GNB27-02MULMulticolored
- ×2
Plate 1 x 2 with vertical axlehole at endAM78107APGGray, Steel - ×1
Plate 2 x 8MA08483AWCGray, Dark (Metallic Camo) - ×4Plate 2 x 8MA08483APGGray, Steel
- ×6
Slope brick 33 1 x 2MA04430AKMRed, Dark (Flake) - ×1
Plate 2 x 2 with tapered mudguardsAM18902APGGray, Steel - ×2
Brick 2 x 2MA09023APGGray, Steel - ×2AM80905AM80905APGGray, Steel
- ×3AM80904AM80904FBlack
- ×2
Tile 1 x 1MA07223AXUGreen, Light Olive Drab (Metallic) - ×1Weapon, Firearm: grenade, fragmentation, type 03AM76848JZGreen, Army
- ×2
Brick 1 x 2 with side studsMA17502APGGray, Steel - ×1
Weapon, Firearm: UNSC assault rifle w/ ammo readout mountingAM80861MMGray, Dark (Metallic) - ×4
Slope panel 1 x 2 on small vertical pegAM18240AKMRed, Dark (Flake) - ×3
Connector: axle 3 studs longAM79876FBlack - ×1
Plate 2 x 2 T-shapeMA18293AWCGray, Dark (Metallic Camo) - ×1Plate 1 x 1 with overhanging sloped panel, rightAM76462AXUGreen, Light Olive Drab (Metallic)
- ×1Plate 1 x 1 with overhanging curved sloping panel, leftAM80768AXUGreen, Light Olive Drab (Metallic)
- ×1
Antenna 3H on small pinAM72249FBlack - ×6Tile 1 x 1 with vertical finAM80055AWCGray, Dark (Metallic Camo)
- ×1
Brick 1 x 3MA16384APGGray, Steel - ×2
Tile 1 x 3 missing two cornersAM76450AWCGray, Dark (Metallic Camo) - ×1
Tile 1 x 4MA09838AWCGray, Dark (Metallic Camo) - ×3
Hinge plate 1 x 1 with 3 fingersAM09105AWCGray, Dark (Metallic Camo) - ×2
Plate 6 x 6 without corner, type 01AM04219APGGray, Steel - ×18
Tile 1 x 2 with lateral notchesM09198XRed (Translucent) - ×2
Tile 1 x 1 with one stud on side, descendingAM79665APGGray, Steel - ×1Wing 3 x 8 back-swept with rounded leading edge, rightAM15250APGGray, Steel
- ×1
Plate 2 x 2 with horizontal clipsMA18328APGGray, Steel - ×2
Tile 3 x 3 corner roundAM19507AKMRed, Dark (Flake) - ×1
Brick 2 x 2 two-thirds height with ventral handleAM18527APGGray, Steel - ×2
Plate 3 x 3 without cornerMA18279APGGray, Steel - ×2
Weapon, Missile: launcher 1 x 1 x 3, friction launcher, triggerAM78600AKMRed, Dark (Flake) - ×1
Weapon, Firearm: Type-25 Directed Energy, Covenant plasma pistolAM75907SXPurple, Byzantium (Metallic) - ×6
Plate 1 x 1 with opposing side studs, ascendingAM80120AWCGray, Dark (Metallic Camo) - ×1
Slope panel 45 4 x 4 doubleAM08409APGGray, Steel - ×8
Tile 1 x 1 grillAM79666XRed (Translucent) - ×4Tile 1 x 1 grillAM79666APGGray, Steel
- ×1
Plate 2 x 3M03772XRed (Translucent) - ×10
Brick 1 x 1MA01086APGGray, Steel - ×1Brick 1 x 1MA01086AXUGreen, Light Olive Drab (Metallic)
- ×1
Slope brick 36 2 x 1 with stud on slopeAM73989AWCGray, Dark (Metallic Camo) - ×1
Plate 4 x 4 round with center holeAM76367FBlack - ×22
Plate 1 x 2 Connector: male:maleMA16680APGGray, Steel - ×1
Plate 1 x 2 with handlesAM73862AWCGray, Dark (Metallic Camo) - ×8Slope brick 25 1 x 2 with studs on slopeAM80573APGGray, Steel
- ×1Gear: radio backpackAM72012KMGray, Dim (Metallic)
- ×3
Plate 2 x 4MA09493AWCGray, Dark (Metallic Camo) - ×15
Plate 2 x 4MA09493APGGray, Steel - ×3
Tile 1 x 8MA09922FBlack - ×11
Plate 1 x 4MA09593AWCGray, Dark (Metallic Camo) - ×18
Plate 1 x 4MA09593APGGray, Steel - ×12
Slope plate 25 2 x 1 x 2AM78189APGGray, Steel - ×11
Brick 2 x 3MA03873APGGray, Steel - ×3Brick 2 x 3MA03873AWCGray, Dark (Metallic Camo)
- ×6
Plate 1 x 1 with underside clipMA18623FBlack - ×1
Connector: rod, small, double elbowMA73904AWCGray, Dark (Metallic Camo) - ×1
Tile 1 x 2 with beveled topMA18232AWCGray, Dark (Metallic Camo) - ×1Plate 1 x 1 with overhanging curved sloping panel, rightAM80767AXUGreen, Light Olive Drab (Metallic)
- ×4
Connector: medium ball joint on long pinAM78601AKMRed, Dark (Flake) - ×1
Tile 2 x 4AM77463APGGray, Steel - ×1
Tile 1 x 2 with lateral notchesMA09198AWCGray, Dark (Metallic Camo) - ×2Wedge 2 x 4 double leftAM07224APGGray, Steel
- ×3MA01418MA01418APGGray, Steel
- ×1
Plate 2 x 3 wedge, rightMA17073APGGray, Steel - ×12
Slope brick 36 2 x 1 with open studs on slopeAM18272APGGray, Steel - ×2
Slope plate 2 x 1 x 5MA18275APGGray, Steel - ×6
Slope brick 36 1 x 1MA17127APGGray, Steel - ×1
Plate 2 x 3 wedge, leftMA17074APGGray, Steel - ×1
Plate 1 x 2MA09393FBlack - ×9
Plate 1 x 2MA09393AWCGray, Dark (Metallic Camo) - ×9
Plate 1 x 2MA09393APGGray, Steel - ×4
Slope brick 33 1 x 2 with studs on slopeMA04429AWCGray, Dark (Metallic Camo) - ×1
Brick 2 x 4MA09033FBlack - ×2
Plate 2 x 3MA03772AXUGreen, Light Olive Drab (Metallic) - ×7Plate 2 x 3MA03772AWCGray, Dark (Metallic Camo)
- ×16Plate 2 x 3MA03772APGGray, Steel
- ×1Plate 2 x 3MA03772FBlack
- ×1
Tile 1 x 2MA022501AWCGray, Dark (Metallic Camo) - ×3Tile 1 x 2MA022501AKMRed, Dark (Flake)
- ×2Tile 1 x 2MA022501APGGray, Steel
- ×12
Slope brick 25 1 x 4MA16959AKMRed, Dark (Flake) - ×6Slope brick 25 1 x 4MA16959FBlack
- ×6Slope brick 25 1 x 4MA16959APGGray, Steel
- ×1
Slope brick 25 1 x 2 corner, curved slope, rightMA74427AXUGreen, Light Olive Drab (Metallic) - ×2Connector: axle 5 studs long with central pivot ballAM80797APGGray, Steel
- ×1
Weapon, Firearm: Halo Shock RifleAM80852ATVBlue, Smoke (Flake) - ×2Wedge 2 x 4 double rightAM07225APGGray, Steel
- ×2
Panel 1 x 1 x 2MA07228AWCGray, Dark (Metallic Camo) - ×4
Plate 2 x 6 irregularMA76357ANWSand, Dark (Camo) - ×1
Plate 1 x 3 with raised offset handleAM72439AXUGreen, Light Olive Drab (Metallic) - ×1
Plate 1 x 1 with horizontal pinsMA73906AWCGray, Dark (Metallic Camo) - ×1
Tile 2 x 2 without cornersMA18543AXUGreen, Light Olive Drab (Metallic) - ×2
Cone 1 x 1 with open topAM08412XRed (Translucent) - ×6Slope brick 33 1 x 2 inverseMA18710AKMRed, Dark (Flake)
- ×1Brick 1 x 8 with central 1 x 4 plate and axle socketAM80766AWCGray, Dark (Metallic Camo)
- ×1
Slope brick 25 1 x 2MA17128AWCGray, Dark (Metallic Camo) - ×2
Panel 1 x 1 x 1MA15485AWCGray, Dark (Metallic Camo) - ×1
Slope brick 25 1 x 1 with open stud on slopeAM72001AXUGreen, Light Olive Drab (Metallic) - ×6Brick 1 x 6 with holesAM80906AKMRed, Dark (Flake)
- ×2
Brick 1 x 2MA09013APGGray, Steel - ×6Brick 1 x 2MA09013AWCGray, Dark (Metallic Camo)
- ×3
Plate 1 x 2 with one stud, centeredMA07590APGGray, Steel - ×12
Plate 1 x 2 with one stud, centeredMA07590FBlack - ×5Plate 1 x 2 with one stud, centeredMA07590AWCGray, Dark (Metallic Camo)
- ×2
Slope brick 45 1 x 2MA01322AWCGray, Dark (Metallic Camo) - ×2Connector: axle 2 studs long with frictionMA73534BDGGray, Dark (Flake)
- ×1
Brick 1 x 1 with side studsMA17507AWCGray, Dark (Metallic Camo) - ×1AS-GNB27-03AS-GNB27-03MULMulticolored
- ×2AS-GNB27-06AS-GNB27-06MULMulticolored
- ×1Plate 1 x 1 with overhanging sloped panel, leftAM76461AXUGreen, Light Olive Drab (Metallic)
- ×2AS-GNB27-05AS-GNB27-05MULMulticolored
- ×1
Slope brick 25 2 x 2 inverseMA18223FBlack - ×2
Brick 1 x 4 with side studsMA17503AWCGray, Dark (Metallic Camo) - ×6
Brick 1 x 4 with side studsMA17503APGGray, Steel - ×1
Slope brick 36 2 x 1MA18549FBlack
Instructions1 logged· 1 type
- ×1Instruction booklet for GNB27 Halo Defense Point ShowdownINS-GNB27MULMulticolored
Packaging1 logged· 1 type
- ×1Original packaging for GNB27 Halo Defense Point ShowdownBOX-GNB27MULMulticolored
Item catalogued 2026-05-08. No community contributions yet. Be the first to suggest an edit, image, or inventory line.
Sources & cross-references (2)
- Mattel customer serviceGNB27 ↗
- Mattel instruction PDFhttps://service.mattel.com/instruction_sheets/GNB27.pdf ↗