The SIDELOK Universal Riser Long offers a versatile and reliable solution allowing you to raise your Picatinny rail-mounted optics while enjoying the groundbreaking quick-detach functionality of the Sidelok system. This riser is designed to accommodate a wide range of Picatinny rail-mounted optics providing a customizable solution for achieving the desired sight height and eye relief. Its extended length offers additional real estate for mounting larger optics or accessories. Say goodbye to cumbersome tools and mounting hardware. The integrated Sidelok system allows you to securely attach and detach your optic in seconds with a simple push-button design. The Sidelok system guarantees to maintain zero and ensures a continuous return to zero when remounted in the same position. This eliminates the need for re-zeroing after detaching and reattaching your optic. The Sidelok system locks your optic onto the riser with exceptional stability ensuring that it remains securely in place even during intense recoil or jarring movements. Crafted from lightweight materials and finished with a durable black anodized coating the Universal Riser Long adds minimal bulk to your setup while providing long-lasting performance. Attach and detach your optic in seconds adapting to changing scenarios with ease. Eliminate the need for re-zeroing after detaching and reattaching your optic.