Castellan HY Combo Riser Mount — T1/T2 Red Dot + Laser Adapter, 6-Slot Picatinny

The Castellan HY Combo Riser Mount solves one of the most common optics setup challenges: keeping your laser or light close to your red dot without obscuring your sight picture. By elevating accessories onto a forward-extending 6-slot Picatinny rail at the same height as your optic, the HY mount eliminates obscuration, improves weight distribution, and lets you maintain a natural, vertical shooting posture.

• Combo Adapter Design — Raises lights and lasers (PEQ, DBAL-A2, NGAL, etc.) off the main rail and positions them adjacent to your red dot optic. Reduces obscuration and keeps weight centered over the receiver.
• 6-Slot Forward-Extending Rail — High-profile riser with a 6-slot Picatinny extension for flexible accessory placement and eye relief adjustment. Compatible with T1, T2, and most holographic red dot sights.
• MIL-STD-1913 / 20mm Picatinny Compatible — Custom recoil stop bolt design locks onto any standard Picatinny or MIL-STD-1913 rail. Wrench-tightened bolts hold firm against heavy recoil without slipping.
• Aircraft Aluminum Construction — Lightweight, anti-oxidation, and corrosion-resistant. Built for field conditions and repeated use without degradation.
• Wide Field of View — High-profile elevation keeps your head up and your sight picture unobstructed, even when running a laser alongside your primary optic.

Compatible with T1/T2 red dots, holographic sights, PEQ-15, DBAL-A2, NGAL, and most 20mm Picatinny-mount lasers and lights.