Spotteddog
Member
R/O,
It looks as though post #8 (2Hawk) has a red ramp modified to take a Tritium vial. ToolTech uses that method to allow the red ramp to stay intact, IIRC?
Post #9 (B/D's post) looks as though the "sail" of the red ramp Baughman quick draw was mowed off and milling was done to the remaining integral sights base, to allow use of a "standard" replaceable front blade. To do it, a "woodruff' key like female cut is made to accept the male half on the replacement sight base. A cross pin hole is then drilled for retention.
If this link works(?) you'll be able to see the two blade types used. The method I described above applies to the sight blade on the right. IIRC, the blade on the left, uses two pins. The L/H one is how the S&W fiber optic factory blades used to be held in.
SDM FABRICATING : GP250, .250" Sight (864-000-009) - World's Largest Supplier of Firearm Accessories, Gun Parts and Gunsmithing Tools
It looks as though post #8 (2Hawk) has a red ramp modified to take a Tritium vial. ToolTech uses that method to allow the red ramp to stay intact, IIRC?
Post #9 (B/D's post) looks as though the "sail" of the red ramp Baughman quick draw was mowed off and milling was done to the remaining integral sights base, to allow use of a "standard" replaceable front blade. To do it, a "woodruff' key like female cut is made to accept the male half on the replacement sight base. A cross pin hole is then drilled for retention.
If this link works(?) you'll be able to see the two blade types used. The method I described above applies to the sight blade on the right. IIRC, the blade on the left, uses two pins. The L/H one is how the S&W fiber optic factory blades used to be held in.
SDM FABRICATING : GP250, .250" Sight (864-000-009) - World's Largest Supplier of Firearm Accessories, Gun Parts and Gunsmithing Tools
Last edited: