Kinetic Development Group SID5-240 SideLOK Trijicon ACOG QD Optic Mount - Black Anodized

The Kinetic Development Group SID5-240 is a SideLOK modular quick-detach optic mount purpose-built to lock a Trijicon ACOG onto a standard Picatinny rail. Machined from a durable metal alloy and finished in a low-glare black anodized coating, this mount delivers a rock-solid, repeatable lockup via KDG's signature SideLOK clamping system, allowing the shooter to install or remove the optic by hand without losing zero.

The SID5-240 is engineered to fit all Trijicon ACOG models except the 6x48, giving ACOG owners a dedicated quick-detach mounting solution that preserves the optic's zero through repeated removal and reinstallation. At a compact 1.5" height, the mount keeps the ACOG at a comfortable, consistent sight picture on any Picatinny-equipped rifle or carbine.

Whether the ACOG is going on a duty rifle, a designated-marksman build, or a standard AR-platform carbine, the KDG SID5-240 provides a precision optic interface designed specifically around the Trijicon ACOG.