Langdon Tactical’s Low RDO is a game changer when it comes to mounting a red dot on your 92/M9/96 Series gun as low as possible. Introduced in 2020, LTT’s 92 RDO solution quickly set the standard in pistol optics. Our patented solution includes a full redesign of the internal components of the 92/96 series pistol in order to properly low-mount the optic. With a dot height of just .85 above the centerline of the bore (with a Trijicon RMR), it is one of the lowest mounting systems for any pistol and THE lowest for the 92 series of pistols. This allows the shooter a natural point of aim, a more secure mounted plate and optic, and a lighter operating system for the gun as it cycles. LTT’s proprietary plate sits farther back on the slide when compared to other 92 RDO solutions on the market, allowing for optics like the Trijicon SRO and RMR HD to NOT hang over the breach face and interfere with the ejection pattern of brass. Further, the lower, lighter plate is more secure with three mounting screws and proper thread engagement.