SW9/SW40 Rear Rail Kit - Aluminum
One of the best budget-build options just got even more budget. The SW frames take Smith and Wesson Sigma parts, which just need a front rail block and newly design rear rails by Vinh Nguyen (nguyenkvvn)! Already have a front rail block from your SD9 build? Grab this set of rear rails for your new Smith and Wesson SW build. Each set comes with a left-hand rail, and a right-hand rail.
- Compatible with SW9 3D-printed frame by nguyenkvvn and the SW40 3D-printed frame by TyrannicalTy
- Machined from 6061 aluminum
- Open rear rail 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) Left Rear Rail
- (1) Right Rear Rail
*Note: Riptide Rails' pin diameters may differ from the developers' original design but are still compatible with the original 3D-printed design.