Architecture
- Platform architecture documented by Tokyo Marui.
- Use the exact model and generation when identifying internal assemblies.
- Consult the linked source before disassembly or adjustment.
ShotgunGasM870
Tokyo Marui
M870 Tactical
Tokyo Marui M870 Tactical airsoft replica based on the M870 platform. Explore its technical specifications, official manuals and identified parts.
VERIFIED DATA
SourcedTechnical specifications
- System
- Gas shotgun
- Length
- 954 mm
- Inner barrels
- 260 mm
- Shell
- 30 BB
Compatibility and limits
- Only treat a replacement as compatible when the exact platform, model and generation are stated.
- Parts from visually similar replicas or other brands are not interchangeable by default.
- Confirm dimensions, revision and manufacturer reference before installation.
Basic maintenance
- Unload the replica and disconnect its power source before working on it.
- Keep the inner barrel and hop-up rubber clean and dry.
- Follow the manufacturer’s lubrication and storage instructions.
Source verified · checked on 13/07/2026Open Tokyo Marui
EXPLODED VIEW / COMPONENTS
Verified parts
Parts catalogue in progress
We have not yet added verified references for this replica. We do not publish inferred or invented codes.
DOCUMENTATION
Manuals and guides
Official manual · JP
Open official Official user manual — M870 Tactical
4.1 MB · Source: Tokyo Marui
AirsoftDB links to the document source and does not host or reproduce these files. Always check that the brand, model and version match before using an exploded diagram.