The Fortis Switch Rail 13.0 MLOK Mod 1 is a free-floating handguard designed to improve heat dissipation, accessory mounting flexibility, and overall barrel harmonics on AR-15 pattern rifles.
- Type: Free-floating M-LOK handguard
- Compatible Firearms: AR-15 platform rifles
- Material: 6061-T6 aluminum
- Finish: Type III hard anodized
- Length: 13.0 inches
- Mounting System: M-LOK slots, continuous top Picatinny rail
- Installation: Requires barrel nut installation and torquing to manufacturer specifications
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