Arisaka Defense Offset Optic Mount

$25.00$125.00

SKU: N/A

Product Description

The Patent Pending Arisaka Offset Optic Mount is a modular mounting solution that allows the user to select a 35 or 45 degree offset position for a red dot sight without requiring additional components. The 35-degree position brings the red dot sight up closer to slimmer, smaller scopes, while the 45-degree position provides additional clearance around wider turrets or larger, higher magnification scopes.

The Arisaka Offset Optic Mount is designed to be attached to the top Picatinny rail of an AR15 rifle. When the rifle is canted to make use of the offset red dot sight, the optic remains centered over the bore and maintains a lower 1/3 co-witness height. The base and optic plates can be reversed, allowing for use on the left or right side.

A wide selection of red dot sights are supported with interchangeable optic plates:

Standard height (for 1.5″ to 1.8″ scope mounts):

  • Plate 1: Docter, Eotech, Insight, Meopta, Vortex Venom/Viper, Burris Fastfire III
  • Plate 2: Trijicon RMR, SRO, Holosun 407C, 507C, 508T
  • Plate 3: C-More, Vortex Razor, SIG Romeo 3
  • Plate 4: Leupold Delta Point Pro, JPoint, Shield RMS, SIG Romeo Zero
  • Plate 5: Aimpoint Micro T1/T2/H1/H2, SIG Romeo 4, 5 (not 5X), Holosun HS403 (not A), HS503, HS515, HS530
  • Plate 6: Aimpoint Acro
  • Plate 13: Holosun 509T
  • Plate 15: SIG Romeo 1 and Romeo 1 Pro
  • Plate 18: Holosun 407K, 507K
  • Plate 21: Trijicon RMRcc

Tall height (1.9″ to 2.2″ scope mounts):

  • Plate 7: Docter, Eotech, Insight, Meopta, Vortex Venom/Viper, Burris Fastfire III
  • Plate 8: Trijicon RMR, SRO, Holosun 407C, 507C, 508T
  • Plate 10: Leupold Delta Point Pro, JPoint, Shield RMS, SIG Romeo Zero
  • Plate 11: Aimpoint Micro T1/T2/H1/H2, SIG Romeo 4, 5 (not 5X), Holosun HS403 (not A), HS503, HS515, HS530
  • Plate 12: Aimpoint Acro
  • Plate 14: Holosun 509T
  • Plate 16: SIG Romeo 1 and Romeo 1 Pro
  • Plate 17: 1913 Picatinny Rail Adapter (40 degrees only, non-adjustable).
  • Plate 19: Holosun 407K, 507K
  • Plate 20: Trijicon MRO
  • Plate 22: Trijicon RMRcc

Do not exceed 20-inch lbs of torque on the screws that attach the optic to the plate.

 

Weight: 1.9 oz without optic.

Length: 1.0″ for the base, which occupies three Picatinny slots (twin recoil lugs and clamping screw).

Height: The base sits 0.180″ above the surface of the Picatinny rail.

The mount is CNC machined from 6061-T6 aluminum and MIL-A-8625 Type III hard coat anodized. IP20 and IP27 Torx Plus bit drivers are included with each base. Made in the USA. Please refer to the instructions for torque values and mount configuration.

Specifications

Overview

Brand

Technical Information

Co-Witness Lower Third
Color / Pattern
Mounting Platform

Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit www.P65Warnings.ca.gov

Customer Reviews

Based on 35 reviews
94%
(33)
3%
(1)
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D
David R.
Arisaka Defense Offset Optic Mount

Top shelf product made in the USA.
Milspec Retail always ships quickly and with reasonable shipping rates. You can't beat the Arisaka mounts for quality.

T
Tim S.
Super good

Put it on my pistol so now I can shoot like a gangster!!!

P
Peter L.
Milspec rocks

Doesn’t matter what you get you can’t beat milspecs prices or customer service.

J
Jason
Works great!

Mount works as advertised and feels like quality. I really like the 30 degree option.

J
James
Works as advertised

I can aim at my target with my rifle canted sideways now. Exactly what I needed.