Rossi Rio Bravo 22lr Rear Sight Picatinny Rail For Holosun HS403R Red Dot 3D Printer Model
The file 'Rossi Rio Bravo 22lr Rear Sight Picatinny Rail For Holosun HS403R Red Dot 3D Printer Model' is (STL) file type, size is 128.6KB.
The file 'Rossi Rio Bravo 22lr Rear Sight Picatinny Rail For Holosun HS403R Red Dot 3D Printer Model' is (STL) file type, size is 128.6KB.
Holosun HS403R / HE403R-GD rear sight mount for the Rossi Rio Bravo 22lr
This mount is very specific to match the profile of the HS403R housing. Top of piccy rail sits 0.3" above barrel.
Bottom of mount is tapered to match the barrel taper, it should be pretty obvious which direction to install it
Install using the same screws that held the stock rear sight in place
I printed it piccy rail side down on the bed, with supports holding up the sides where it flairs out.
| Rossi_Rio_Bravo_22lr_Rear_Sight_Picatinny_Rail_for_Holosun_HS403R_Red_Dot.STL | 414.4KB |
