+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Infinite Defense UNITY FAST OPTICS RISER 561584BB

Infinite Defense UNITY FAST OPTICS RISER 561584BB, Flat Dark Earth, IDUTYFST-ORF
Infinite Defense UNITY FAST OPTICS RISER 561584BB, Flat Dark Earth, IDUTYFST-ORF
1 of 1 images
Infinite Defense UNITY FAST OPTICS RISER 561584BB, Flat Dark Earth, IDUTYFST-ORF

Tap Tap to Zoom

Questions & Answers

Product No Longer Available

Unfortunately Infinite Defense UNITY FAST OPTICS RISER 561584BB is not listed by OpticsPlanet.You can also explore other items in the Red Dot Sights & Accessories, Red Dot Sight Accessories, Red Dot Sight Magnifiers yourself to try and find the perfect replacement for you!

Prices and availability subject to change.

Product Info for Infinite Defense UNITY FAST OPTICS RISER 561584BB

The FAST(TM) Optic Riser securely elevates direct-to-rail mounted red dot optics with a standard lower 1/3 co-witness picatinny mount to a 2.26" optical center line. The FAST(TM) Optic Riser provides an elevated M1913 Picatinny platform for direct attachment of optics, such as EOTechA(R) EXPS, VortexA(R) UH-1 and other lower 1/3 co-witness optics. It can be paired with any FAST(TM) FTC (Flip-to-Center) magnifier mount. It comes standard with a two cross bolt rail clamp, but is compatible with the FAST(TM)QD (Quick Detach) Lever (as of Aug. 2023). If you're running an absolute co-witness height optic, you need the FAST(TM) Absolute Riser. FAST(TM) is a series of optic mounting solutions that provides end users with a quicker sight picture than standard height mounts. FAST(TM) mounts create a 2.26" optical centerline from the rail, which allows for more rapid visual processing of the battlefield by ensuring an ergonomically correct heads-up posture. Further, they provide faster and easier dot/reticle acquisition while wearing night vision goggles, protective masks, plate carriers and other gear. The FAST(TM) Optic Riser is built from 7075-T6 Aluminum and is Type III Hardcoat Anodized in Black or FDE*.image

Features of Infinite Defense UNITY FAST OPTICS RISER:

  • Elevates Lower 1/3 Mount To 2.26" Optical Height
  • Direct To Picitinny
  • Anodized Finish
  • Built From 7075-T6 Aluminum
  • Type III Hardcoat Anodized In Black Or FDE*
  • Provides Quicker Sight Picture

Package Contents:

  • Infinite Defense UNITY FAST OPTICS RISER

Related Products to Infinite Defense UNITY FAST OPTICS RISER 561584BB

Image of Unity Tactical Optics Riser Platform 2 models Unity Tactical Optics Riser Platform (105) As Low As (Save Up to 10%) $95.00 Best Rated
Image of Unity Tactical Optics Riser Platform 2 models Unity Tactical Optics Riser Platform (105) As Low As (Save Up to 10%) $95.00 Best Rated
Image of Holosun HE407C-GR-X2 1x 2 MOA Dot Green Dot Sights Holosun HE407C-GR-X2 1x 2 MOA Dot Green Dot Sights (125) List: $228.22 (Save 15%) $193.99 Best Rated
Image of Viridian Weapon Technologies S&W Bodyguard 2.0 RFX-1 Custom 1x16mm Reflex Red Dot Sight Viridian Weapon Technologies S&W Bodyguard 2.0 RFX-1 Custom 1x16mm Reflex Red Dot Sight (9) List: $229.00 (Save 13%) $199.00 Best Rated
Image of Vortex Micro 3x22mm Magnifier Vortex Micro 3x22mm Magnifier (138) List: $449.99 (Save 45%) $249.49 Best Rated
Image of Vortex Micro 3x22mm Magnifier Vortex Micro 3x22mm Magnifier (138) List: $449.99 (Save 45%) $249.49 Best Rated
Image of Vortex Micro 3x22mm Magnifier Vortex Micro 3x22mm Magnifier (138) List: $449.99 (Save 45%) $249.49 Best Rated
Image of Steiner MPS Micro Red Dot Sight- 3.3 MOA Dot Fully Enclosed with 1x Magnification, Waterproof and Shockproof, ACRO Footprint, Heritage Warranty 5 models Steiner MPS Micro Red Dot Sight- 3.3 MOA Dot Fully Enclosed with 1x Magnification, Waterproof and Shockproof, ACRO Footprint, Heritage Warranty (38) As Low As (Save Up to 45%) $349.99 Blazin' Deal
Image of Holosun HS507COMP 1x1.1x0.87in Reflex Red Dot Sight 2 models Holosun HS507COMP 1x1.1x0.87in Reflex Red Dot Sight (86) As Low As (Save 15%) $369.99 Best Rated
Image of Vortex Venom Enclosed 1x Reflex Micro Red Dot Sight 2 models Vortex Venom Enclosed 1x Reflex Micro Red Dot Sight (34) As Low As (Save Up to 42%) $169.49 On Sale
Image of Vortex Defender-ST 1x23mm Reflex Red Dot Sight 4 models Vortex Defender-ST 1x23mm Reflex Red Dot Sight (88) As Low As (Save Up to 52%) $217.34 Blazin' Deal
Image of Holosun HS510C 1x0.91-1.2in Open Reflex Red Dot Sight 3 models Holosun HS510C 1x0.91-1.2in Open Reflex Red Dot Sight (484) As Low As (Save 15%) $309.99 15% Bonus Bucks
Image of Trijicon SRO 1x0.98x0.89in Reflex Red Dot Sight made-in-usa-flag 8 models Trijicon SRO 1x0.98x0.89in Reflex Red Dot Sight (221) As Low As (Save Up to 29%) $579.99 Best Rated
Image of Holosun HS507C-X2 1x 2 MOA Dot Reflex Red Dot Sight 5 models Holosun HS507C-X2 1x 2 MOA Dot Reflex Red Dot Sight (453) As Low As (Save Up to 29%) $232.99 Blazin' Deal
Image of Trijicon RMR HD 1x Reflex Red Dot Sights 2 models Trijicon RMR HD 1x Reflex Red Dot Sights (87) As Low As (Save Up to 24%) $774.00 Best Rated
Image of Holosun HS510C 3x Circle Dot Sight w/HM3X Magnifier Combo Holosun HS510C 3x Circle Dot Sight w/HM3X Magnifier Combo (105) List: $570.58 (Save 15%) $484.99 15% Bonus Bucks
Image of Holosun HS510C 3x Circle Dot Sight w/HM3X Magnifier Combo Holosun HS510C 3x Circle Dot Sight w/HM3X Magnifier Combo (105) List: $570.58 (Save 15%) $484.99 15% Bonus Bucks
Image of Holosun HS510C 3x Circle Dot Sight w/HM3X Magnifier Combo Holosun HS510C 3x Circle Dot Sight w/HM3X Magnifier Combo (105) List: $570.58 (Save 15%) $484.99 15% Bonus Bucks
Image of Vortex Crossfire II 1x22 mm 2 MOA Reflex Red Dot Sight 3 models Vortex Crossfire II 1x22 mm 2 MOA Reflex Red Dot Sight (112) As Low As (Save Up to 39%) $134.79 Best Rated
Image of OpticsPlanet Exclusive Burris AR-332 Prism 3x32mm Ballistic CQ Reticle Red Dot Sight OpticsPlanet Exclusive Burris AR-332 Prism 3x32mm Ballistic CQ Reticle Red Dot Sight (285) List: $359.00 (Save 49%) $184.15 Best Rated
Image of Holosun HS507C-X3-RD 1x 0.91x0.67 in Reflex Red Dot Sight Holosun HS507C-X3-RD 1x 0.91x0.67 in Reflex Red Dot Sight (3) List: $352.93 (Save 15%) $299.99 Newly Added
Image of Holosun HE510C Elite 1x 2MOA Reflex Green Dot Sight Holosun HE510C Elite 1x 2MOA Reflex Green Dot Sight (194) List: $399.99 (Save 15%) $339.99 10% Bonus Bucks
Image of Vortex Strikefire II 1x 30mm 4 MOA Red Dot Sight 2 models Vortex Strikefire II 1x 30mm 4 MOA Red Dot Sight (31) As Low As $498.00 Best Rated
Image of Unity Tactical Fast Absolute Riser 3 models Unity Tactical Fast Absolute Riser (37) List: $105.00 (Save 10%) $95.00 Best Rated

Infinite Defense UNITY FAST OPTICS RISER 561584BB Unavailable & Discontinued Models

List of Unorderable Models

  • Infinite Defense UNITY FAST OPTICS RISER 561584BB, Black, IDUTYFST-ORB , MPN: IDUTYFST-ORB , Code: 5YK-RDM-561584BB-IDUTYFST-ORB
  • Infinite Defense UNITY FAST OPTICS RISER 561584BB, Flat Dark Earth, IDUTYFST-ORF , MPN: IDUTYFST-ORF , Code: 5YK-RDM-561584BB-IDUTYFST-ORF
Compare (0)
1 item has been added
Add at least two items to compare