Kinetic Development Group SID5-110 Sidelock QD Optic Mount for Aimpoint PRO/Comp M4 Black Aluminum

The Kinetic Development Group SID5-110 Sidelock is a purpose-built quick-detach (QD) optic mount engineered specifically for the Aimpoint Patrol Rifle Optic (PRO) and Comp M4 red-dot sights. Designed for hard-use rifle platforms, the Sidelock system delivers a tool-less, lever-free mounting solution that returns to zero shot after shot.

Precision CNC-machined from aluminum with a durable black anodized finish, the SID5-110 measures 4.30" in length with a 0.89" mount height, making it a clean fit for AR-pattern carbines and rifles. Its patented cam-locking system clamps down onto any Picatinny rail section using a simple push-button design, eliminating the need for tools, levers, or oversized knobs while maintaining a rock-solid lockup under recoil.

Whether you're running an Aimpoint PRO or Comp M4, the SID5-110 Sidelock allows you to quickly attach and detach your optic in seconds without compromising zero. The lightweight aluminum construction keeps overall rifle weight to a minimum, making it an excellent choice for duty, defensive, and recreational AR-platform builds.