{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "streamlight-protac-rail-mount-hl-x",
 "name": "Streamlight ProTac Rail Mount HL-X weapon light",
 "kind": "modern",
 "category": "Everyday objects",
 "group": "Flashlights",
 "year": null,
 "question": "What are the dimensions of the Streamlight ProTac Rail Mount HL-X?",
 "tags": [
  "flashlights",
  "tool"
 ],
 "aliases": [
  "ProTac Rail Mount HL-X holster",
  "Streamlight 88071 dimensions",
  "Streamlight ProTac Rail Mount HL-X dimensions",
  "Streamlight ProTac Rail Mount HL-X size",
  "Streamlight ProTac Rail Mount HL-X size in mm",
  "how big is the Streamlight ProTac Rail Mount HL-X",
  "Streamlight ProTac Rail Mount HL-X holster",
  "Streamlight ProTac Rail Mount HL-X holder",
  "Streamlight ProTac Rail Mount HL-X mount",
  "Streamlight ProTac Rail Mount HL-X length",
  "Streamlight ProTac Rail Mount HL-X weight",
  "Streamlight ProTac Rail Mount HL-X Taschenlampe Maße",
  "medidas linterna Streamlight ProTac Rail Mount HL-X",
  "dimensões Streamlight ProTac Rail Mount HL-X"
 ],
 "overall_mm": {
  "length": 137.92,
  "width": 36.83,
  "height": 43.69
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/streamlight-protac-rail-mount-hl-x/",
 "sheet_txt": "https://xemstudio.com/objects/streamlight-protac-rail-mount-hl-x/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Streamlight)",
  "overall_mm": {
   "length": 137.92,
   "width": 36.83,
   "height": 43.69
  },
  "notes": [
   "Streamlight ProTac Rail Mount HL-X weapon light measures 137.92 × 36.83 × 43.69 mm (5.43 × 1.45 × 1.72 in) according to Streamlight; light with rail mount, length × width × height as published.",
   "The fact sheet is Streamlight's own document; the copy cited is hosted by a dealer.",
   "No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Length",
     "5.43 in (137.92 mm)"
    ],
    [
     "Width",
     "1.45 in (36.83 mm)"
    ],
    [
     "Height",
     "1.72 in (43.69 mm)"
    ],
    [
     "Weight",
     "6.4 oz (181.4 g) with CR123A batteries; 6.9 oz (195.6 g) with optional 18650"
    ]
   ]
  }
 },
 "sheet_text": "Streamlight ProTac Rail Mount HL-X weapon light — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/streamlight-protac-rail-mount-hl-x/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Streamlight)\nCatalog version: 2026-10-20\n\nOverall (mm): length 137.92, width 36.83, height 43.69\n- Streamlight ProTac Rail Mount HL-X weapon light measures 137.92 × 36.83 × 43.69 mm (5.43 × 1.45 × 1.72 in) according to Streamlight; light with rail mount, length × width × height as published.\n- The fact sheet is Streamlight's own document; the copy cited is hosted by a dealer.\n- No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages.\n\ndimension  value\nLength  5.43 in (137.92 mm)\nWidth  1.45 in (36.83 mm)\nHeight  1.72 in (43.69 mm)\nWeight  6.4 oz (181.4 g) with CR123A batteries; 6.9 oz (195.6 g) with optional 18650\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Streamlight: ProTac Rail Mount HL-X Product Fact Sheet, Document #297 (12/22/2016) — web — Publisher's page; dimensions are facts — https://files.batteryjunction.com/frontend/files/streamlight/info/STREAMLIGHT-88071-FactSheet.pdf\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=streamlight-protac-rail-mount-hl-x\n",
 "sources": [
  {
   "publisher": "Streamlight",
   "title": "ProTac Rail Mount HL-X Product Fact Sheet, Document #297 (12/22/2016)",
   "url": "https://files.batteryjunction.com/frontend/files/streamlight/info/STREAMLIGHT-88071-FactSheet.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "olight-warrior-3s",
  "olight-seeker-4",
  "olight-warrior-nano",
  "olight-warrior-mini-3"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the Streamlight ProTac Rail Mount HL-X?",
   "a": "137.92 × 36.83 × 43.69 mm (5.43 × 1.45 × 1.72 in), light with rail mount, length × width × height as published; weight 6.4 oz (181.4 g) with CR123A batteries; 6.9 oz (195.6 g) with optional 18650."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/streamlight-protac-rail-mount-hl-x/index.md"
}