MRK - MA5K Conversion Kit *JANUARY 2026*
SKU:
£75.00
£60.00 - £220.00
per item
To add to the range of modular parts for the MRK kit, we are introducing the MA5K conversion kit!
This is offered as 3 options:
- Full kit (inc UAR parts)
- Upgrade kit for existing H2BR owners (excludes optics rail)
- Upgrade kit for H4BR owners (includes optics rail)
The MA5K parts are a mix of machined aluminium and ABS 3D printed parts.
The upgrade kit parts are as follows:
- Flash Hider (aluminium)
- 5" barrel extension (aluminium)
- Shortened front body section (3d print)
- Handguard (3d print)
- Thumbgrip (3d print)
- Barrel aligner (3d print)
- Optics Rail (injection molded ABS)
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