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CNC LOWPRO 45° Rail by FMA for mounting on handguards in tan.
Made from CNC-machined aluminum.
Designed for installation on AR15 / M4 RIS handguards at positions 11, 1, 5, and 7 o'clock, allowing for additional mounting space at a 45° angle between RIS rails.
Also compatible with Keymod and M-LOK handguards that have appropriate slots for installation.
For more than 25 years, we know what you like about airsoft.
This rail from FMA is an ideal solution for firearm users who need to expand their mounting options on AR15/M4 rifles or handguards with Keymod and M-LOK systems. The rail is installed at positions 11, 1, 5, and 7 o'clock, creating a new 45° angle for mounting accessories like flashlights or PEQ boxes.
The rail is secured using 4 screws on the base, which is mounted onto the RIS handguard using 2 screws.
| Color | Desert / Sand |
| Body/receiver material | Metal |