Ergonomic unique design polymer rail system, with detachable side and bottom rails. Provides a secure platform for Picatinny accessories. 5cmside rails / 11.5cmbottom rail. Optional to add an aluminum upper rail - attaches to the original flat-top rail. Includes sling swivel inserts.
Color: Blk
CAA M4S1 Carbine Handguard W/4
Removeable Rails
Handguard Length: 7
Handguard Material: Polymer
Model: M4S1
Options: W/3 Removable Rails
Specifications
| Barrel Finish | Black |
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| Model | MCK |
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| Stock Finish | Flat Dark Earth |
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| Stock Material | Synthetic |
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| Type | Conversion Kit |
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