Kinetic Development Group Sidelok Universal Riser Long Black Anodized Aluminum

The Kinetic Development Group Sidelok Universal Riser (model SID5-100) is a long-configuration optic riser engineered to elevate a red dot, LPVO, or ACOG-style scope to a comfortable shooting height on a Picatinny rail. Machined from aluminum and finished in a low-glare black anodized coating, this riser measures 4.37" long and sits optics 0.625" above the rail surface, optimizing cheek weld and eye relief for a natural sight picture on modern sporting rifles.

The riser uses KDG's signature tool-free Sidelok locking system, allowing the optic to be clamped securely to the riser body with a simple side lever - no torque wrench, no Loctite, no separate hardware needed for installation or removal. The long format provides extra rail real estate for mounting larger objectives or for pairing with magnifiers and backup irons behind the primary optic. Designed and built by Kinetic Development Group, the SID5-100 is a versatile, lightweight (approximately 3.4 oz) base solution for any rifle or carbine running a Picatinny optics interface.