New rear aperture sight replacement blade (you are purchasing the replacement blade only, if you need a picture of the sight base used please ask and we will send a picture)  with 1/16" aperture for Marble Arms #69 folding sights and others that use the single Screw style sight as shown in the picture. The original sight blade will measure close to 1/4" wide, if yours is bigger then 1/4" then this is not for your sight base. These fit many rifle manufacturers like Henry, Marlin, Winchester, Remington, Ruger, and others that use the Marble #69 base.  No gunsmithing required, requires existing rear sight frame and set screw(not included). Simply loosen the tiny set screw a quarter to half turn, no need to remove the screw from the sight base, remove the stock blade, drop in the aperture sight center the aperture as close as you can to where he stock notch of the notched blade was, tighten the set screw, make sure a gunsmiths style straight cut screwdriver is used so as to not damage the screw, Check the alignment with a bore sight and/or head off to the range for final testing. Great for aging eyes and quicker target acquisition. Made from blued steel, Precision CNC milled in America by legal, English speaking Americans. As per Ebay's rules No international sales on gun parts.

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Guaranteed to work, if you are not satisfied contact us and or send it back for a full refund

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