UNITY TACTICAL
FAST™ ABSOLUTE RISER
SKU: FST-RAF
DESCRIPTION
FAST™ is a series of optic mounts and platforms that provide end users with a quicker sight picture than standard height mounts. A 2.26” optical centerline height provides faster/easier reticle acquisition while wearing electronic ear pro/communications headsets, night vision goggles and protective masks, and allows for more rapid visual processing of the battlefield by promoting a heads-up posture. A heads-up posture also helps users maintain a neutral spine position which is more comfortable while wearing helmets, plate carriers and other heavy gear.
FAST™ Absolute Riser securely elevates block-type red dot optics with an absolute co-witness height to a 2.26″ optical center line. FAST™ Absolute Riser provides an elevated M1913 Picatinny platform for direct attachment of optics, such as EOTech® XPS®, Leupold® LCO® and other absolute co-witness optics.
If you’re running a lower 1/3 co-witness height optic, you need the FAST™ Optic Riser.
The FAST™ Absolute Riser comes standard with a rail clamp and is compatible with our ADM QD lever kit (sold separately). The FAST™ Absolute Riser is built from 7075-T6 Aluminum and Type III Hardcoat Anodized Black or FDE*.
SPECS & FEATURES
DIMENSIONS: 3.50″ (L) x 1.21″ (W) x 0.90″ (H)
WEIGHT: 2.8 oz.
MATERIAL: 7075-T6 Aluminum
COATING: Type III Hardcoat Anodized
MOUNT TYPE: Rail Clamp
COMPATIBILITY: All Direct-to-Rail Mounted Optics. Optimized for Absolute Co-witness Height Optics.
If you’re running a lower 1/3 co-witness height optic, you need the FAST™ Optic Riser.
| Brand | UNITY TACTICAL |
|---|---|
| SKU | FST-RAF |
| Color | FDE, BLACK |
Shipping Information
Orders processed within 1-2 business days. Standard delivery 5-7 business days.
Returns & Exchanges
We accept returns within 30 days of delivery for unused, unaltered items in original packaging. Contact our support team with your order number to initiate a return.
Shipping Restrictions
Some items (ammunition, hazmat, NFA) are subject to additional shipping restrictions. Contact us with any questions prior to ordering.















