PTS Unity Tactical Fast Riser RIS Mount — Tan

The Unity Tactical Fast Riser, manufactured by PTS in Dupont™ Zytel polymer, is designed for airsoft and compatible with optics featuring a lower 1/3 co-witness RIS mount. At 90x31x23.5 mm, it raises the optic high enough to bring the reticle above iron sights, making it suitable for shooters who operate with a protective mask, night vision devices, or a plate carrier that obstructs the sight line at standard mounting height.

The Dupont™ Zytel body cuts weight by 70% compared to the metal version, bringing the mount down to just 49 g, without sacrificing structural rigidity. The RIS mounting system and clamping screws remain metal: the result is a deliberate compromise between low mass and secure attachment, where the polymer handles the frame and metal handles the contact points subject to clamping torque. Those after the absolute minimum weight gain compared to full-metal; those who prefer the full thermal inertia of metal will find the balance tipped the other way.

The lower 1/3 co-witness profile positions the optic's reticle slightly above the iron sights, which remain visible in the lower portion of the window: the shooter can use them as an emergency reference without removing the optic. It is compatible with red dots such as the EOTech XPS, Leupold LCO, and Vortex UH-1, and more generally with any optic mounted on a RIS rail with a lower 1/3 co-witness attachment.

Key points

• The raised height brings the reticle to the correct eye level even when wearing a protective mask or plate carrier, eliminating the obstructed sight line problem.
• At 49 g, it weighs 70% less than the metal version: the difference is tangible in the balance of the replica.
• The metal screws and mounting system maintain a secure grip on the Picatinny rail even after repeated removal and reinstallation.
• The lower 1/3 co-witness keeps iron sights usable through the lower portion of the optic window, without adjusting the windage or elevation of the red dot.
• Tan finish for aesthetic integration with desert or mixed-tan setups common in airsoft.

In the box

• PTS Unity Tactical Fast Riser RIS Mount in Dupont™ Zytel polymer