Aftermarket sights are a common upgrade on 1911 pistols. We decided to install Heine Ledge sights on our Series 80 Stainless Officer’s ACP. The rear sight we ordered will fit a Novak style rear sight cut. This type of cut is was developed by Wayne Novak for his excellent LoMount sights. A measured drawing of cuts required to install these sights can be found here.
In this case we are installing a Heinie Ledge rear sight. However, a wide range of sights are available to fit this cut.
Rifleshooter.com AR15 Upper Receiver Build: The following chronicles rifleshooter.com’s upper receiver build. It is presented for information purposes only. Have a certified gunsmith inspect and check any work prior to attempting to fire. […]
1911 Front sight installation We decided to upgrade the sights on our Colt Series 80 Officer’s ACP. In addition to adding a Heine Ledge rear sight, we needed to replace the factory front sight with […]
Parker Otto (P.O.) Ackley was a well known author and gunsmith who improved standard metallic cartridges by decreasing the body taper and increasing the shoulder angle. These changes provided increased case capacity and increased ballistic […]
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