SR9/SR40/SR45 Rail Kit - Aluminum
In-stock items ship within 1-2 business days!
- Compatible with FMDA SR9, SR40, SR45 and their variants
- Machined from 6061 aluminum
- Open rear rail block pin hole in frame to 0.124"
- Use one of our Drill Bit Kits to properly size the holes in your 3D-printed frame!
- (1) Rear Rail Block
- (1) 1/8" x 1" Solid Pin
*Note: Riptide Rails' pin diameters may differ from the developers' original design but are still compatible with the original 3D-printed design.