Designed for discerning shooters who want an integrated solution for elevating their Scalarworks Leap mounts. The Scalarworks KICK/01 Riser will add 0.69" (17.5mm) to any Picatinny Spec Rail. Can be combined with Standard or Lower Co-witness sights and magnifiers to give a taller mounting platform for a more heads-up shooting position, or for ease of use when passive aiming with night vision. Manufactured from very strong 7075-T6 Aluminum and Type III Anodized. Approximately 3.67" inches in length and weights around 2.1 oz (60 grams). Mfg: Scalarworks