Samson Top Mounted Deployable Front and Rear Sight for Picatinny Black FXF-FXR PKG. If you're looking to make this change the Samson Fixed HK Front/A2 Rear Sight Set is an excellent choice. These iron sights attach to any mil-spec 1913 Picatinny...
Samson Top Mounted Deployable Front and Rear Sight for Picatinny Black FXF-FXR PKG. If you're looking to make this change the Samson Fixed HK Front/A2 Rear Sight Set is an excellent choice. These iron sights attach to any mil-spec 1913 Picatinny...