Arisaka Defense167515802
Arisaka Rdm Aimpnt Acro 2.26" Fde$129.00
Availability: In Stock
The Arisaka Defense RDM Aimpoint Micro mount at 2.26" height is a precision optic mount engineered for shooters running red dot sights on modern rifles. This mount positions your Aimpoint Micro T1 or T2—or compatible optics like the H1/H2, Comp M5/M5S, Sig Romeo 4 and 5, Vortex Crossfire, and Holosun HS503/HS515/HS530—at an optimal sight line that keeps your lower-third iron sights visible through the window beneath the optic. If you're pairing this with a Unity FAST FTC magnifier mount, the 2.26" height creates a seamless co-witness setup.
Built tough for duty and duty-grade shooting, this mount is CNC machined from 7075-T651 aluminum—the same alloy used in aerospace and high-stress applications—then hard coat anodized to MIL-A-8625 Type III spec for corrosion resistance and durability. At 3.2 oz, it adds minimal weight to your upper receiver while delivering rock-solid repeatable mounting. Made in the USA, the Arisaka RDM mount represents the kind of no-nonsense engineering that works when your gear needs to work.
Whether you're building a 3-gun rig, a duty carbine, or a modern hunting setup, the 2.26" height strikes a practical balance: it clears most handguards and gas tubes, gives you adequate cheek weld, and preserves your iron sight picture as a backup. The FDE finish blends with most modern rifles and gear while resisting fingerprints and wear.
| Height | 2.26" |
| Weight | 3.2 oz |
| Material | 7075-T651 aluminum |
| Finish | MIL-A-8625 Type III hard coat anodize, FDE |
| Manufacturer | Arisaka Defense (USA) |
The Arisaka RDM mount is designed for Aimpoint Micro T1 and T2 optics. It also accommodates other red dots sharing the same footprint, including Aimpoint H1/H2, Aimpoint Comp M5/M5S, Sig Romeo 4 and 5, Vortex Crossfire, and Holosun HS503/HS515/HS530.
Yes. The 2.26" height positions your iron sights in the lower third of the optic lens window, and standard AR-height irons are visible through the mounting window directly below the optic. This setup is ideal if you want to maintain a usable backup sight picture.
The 2.26" height matches up with the Unity FAST FTC Magnifier Mount, making it a natural pairing for shooters running magnification behind their red dot.
Yes. The Arisaka RDM mount is CNC machined from 7075-T651 aluminum and finished to MIL-A-8625 Type III hard coat anodize specifications in the USA.
SKU: 167514093 • Width: 5in • Height: 1.5in • Depth: 6in • Weight: 3oz
Availability: In Stock
The Arisaka Defense RDM Aimpoint Micro mount at 2.26" height is a precision optic mount engineered for shooters running red dot sights on modern rifles. This mount positions your Aimpoint Micro T1 or T2—or compatible optics like the H1/H2, Comp M5/M5S, Sig Romeo 4 and 5, Vortex Crossfire, and Holosun HS503/HS515/HS530—at an optimal sight line that keeps your lower-third iron sights visible through the window beneath the optic. If you're pairing this with a Unity FAST FTC magnifier mount, the 2.26" height creates a seamless co-witness setup.
Built tough for duty and duty-grade shooting, this mount is CNC machined from 7075-T651 aluminum—the same alloy used in aerospace and high-stress applications—then hard coat anodized to MIL-A-8625 Type III spec for corrosion resistance and durability. At 3.2 oz, it adds minimal weight to your upper receiver while delivering rock-solid repeatable mounting. Made in the USA, the Arisaka RDM mount represents the kind of no-nonsense engineering that works when your gear needs to work.
Whether you're building a 3-gun rig, a duty carbine, or a modern hunting setup, the 2.26" height strikes a practical balance: it clears most handguards and gas tubes, gives you adequate cheek weld, and preserves your iron sight picture as a backup. The FDE finish blends with most modern rifles and gear while resisting fingerprints and wear.
| Height | 2.26" |
| Weight | 3.2 oz |
| Material | 7075-T651 aluminum |
| Finish | MIL-A-8625 Type III hard coat anodize, FDE |
| Manufacturer | Arisaka Defense (USA) |
The Arisaka RDM mount is designed for Aimpoint Micro T1 and T2 optics. It also accommodates other red dots sharing the same footprint, including Aimpoint H1/H2, Aimpoint Comp M5/M5S, Sig Romeo 4 and 5, Vortex Crossfire, and Holosun HS503/HS515/HS530.
Yes. The 2.26" height positions your iron sights in the lower third of the optic lens window, and standard AR-height irons are visible through the mounting window directly below the optic. This setup is ideal if you want to maintain a usable backup sight picture.
The 2.26" height matches up with the Unity FAST FTC Magnifier Mount, making it a natural pairing for shooters running magnification behind their red dot.
Yes. The Arisaka RDM mount is CNC machined from 7075-T651 aluminum and finished to MIL-A-8625 Type III hard coat anodize specifications in the USA.
SKU: 167514093 • Width: 5in • Height: 1.5in • Depth: 6in • Weight: 3oz