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  "path": "/en/3d-model/game/rk-to-ris-adapter-short-medium-long-variants",
  "publishedAt": "2026-05-07T18:43:19.000Z",
  "site": "https://cults3d.com",
  "tags": [
    "game"
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  "textContent": "Convert your RK95/GK99 handguard into a versatile RIS / Picatinny mounting platform with a lightweight and durable adapter system designed specifically for airsoft builds.\n\nThis adapter allows standard RIS-mounted accessories to be attached securely onto RK95/GK99 handguard, enabling fast customization for lights, grips, lasers, pressure switches, PEQ boxes, bipods, and more.\n\nThe set includes three length variants to match different attachment needs and rail space requirements:\n\nShort Variant – compact accessory mounting\nMedium Variant – balanced multi-slot solution\nLong Variant – extended rail space for larger accessories\n\nDesigned for clean alignment, secure clamping, and reliable fitment while maintaining a low-profile appearance on the rifle.\n\nFeatures\nCompatible with RK95/GK99 front stock\nSupports RIS / Picatinny accessories\nIncludes Short, Medium, and Long variants\nLow-profile lightweight design\nOptimized for airsoft use\nStrong structural geometry for durable performance\nClean tactical styling\nEasy installation and removal\n\nIdeal For:\nForegrips\nFlashlights\nPEQ boxes\nPressure pads\nCameras\nBipods\nSling mounts\nGeneral rail expansion\n\nHardware\nUses 3D printed fastening plates with M4 nut & M4x16 bolt to attached to the slotted holes in the front stock.\n\nDepending on printer tolerances, slight post-processing may improve fitment.\n\nImportant\n\nThis model is intended for airsoft, training, cosplay, and non-firearm applications where legally permitted. Always verify safe and legal use within your region.\n\nIncluded Files\nShort Adapter Variant\nMedium Adapter Variant\nLong Adapter Variant\nReady-to-print STL files\n\nLicense\n\nPersonal use only.\nCommercial redistribution, resale, or file sharing is not permitted without permission. \n\nUpgrade your handguard with modular RIS compatibility while keeping your setup lightweight, customizable, and mission-ready.",
  "title": "RK95/GK99 handguard to RIS adapter (Short, Medium & Long variants)"
}