Free shipping may be available for qualifying U.S. orders; checkout confirms eligibility.

Check out what's on Sale! Shop Now!

Up to 17% off
New arrival
DOT

DOT Delta Optic Riser Mount

Sale price $99.99 USD Regular price $119.99
Shipping calculated at checkout.

A 4.5-inch riser for EOTech EXPS, Vortex UH-1, Leupold LCO and similar optics, creating a 2.26–2.33-inch sightline with room for magnifiers or laser-equipped compact builds.

Color:

By continuing to checkout, you agree to our Terms of Service, Shipping Policy, Return Policy, and product restrictions.

⚠️ Sold for sporting and training applications. Customer is responsible for ensuring compliance with all applicable local laws and regulations. See Terms .


🚚 Shipping & Delivery

Most in-stock orders are typically processed within 1–2 business days before carrier handoff. Processing time is separate from carrier transit time.

The shipment estimate shown above appears only for eligible in-stock, inventory-tracked variants. Backordered, preorder, special-order, custom, imported, and manufacturer-direct items may take longer. Product-specific dates are provided in good faith and are not guaranteed delivery dates.

Available shipping services, final charges, and carrier transit estimates are shown at checkout. See our Shipping Policy for current details.

🔄 Returns, Exchanges & Warranty

Eligible non-custom returns must be requested within 30 days of delivery. Items must be unused, uninstalled, unmodified, and in their original, undamaged packaging.

Eligible standard returns may be subject to a 15% restocking fee. EU withdrawal returns are handled under applicable statutory rights; prohibited restocking fees do not apply, though lawful diminished-value deductions may.

Custom products, sale items, gift cards, perishable or personal-care goods, and hazardous materials are non-returnable except where applicable law or an approved warranty or defect claim requires otherwise.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

🌍 International Shipping

International shipping availability depends on the product, destination, applicable restrictions, and the services offered at checkout. Not every product can be shipped to every country or region.

Available services, charges, and any delivery estimates are calculated for the order and destination at checkout. Carrier and customs processing can affect delivery timing.

Import duties, VAT, taxes, brokerage fees, permits, and documentation may apply based on the destination and are not included unless checkout states otherwise.

Refused, unclaimed, returned, lost, seized, or delayed shipments and related claims are handled case by case under our current Shipping Policy, Refund Policy, and applicable law.

Questions? Contact [email protected] before checkout.

🎖️ Military / GovX Discounts

⚙️ Product Details

The DOT Delta Optic Riser lifts compatible lower-third direct-to-rail optics into an approximately 2.26–2.33-inch sightline, supporting a more upright head position and easier sight presentation—especially with night vision or a gas mask.

The 4.5-inch platform gives EOTech EXPS, Vortex UH-1, Leupold LCO and similar optics room to share a compact upper with a magnifier or laser. It is a practical fit for PDW, SBR and CQB layouts where both height and rail space matter.

Key Features

  • Fits EOTech EXPS, Vortex UH-1, Leupold LCO and similar direct-to-rail mailbox-pattern optics
  • Raises compatible lower-third optics to an approximately 2.26–2.33-inch centerline
  • 4.5-inch platform supports optic, magnifier and laser combinations on rail-limited setups
  • Higher sightline supports passive night-vision use and can improve clearance around gas masks
  • Machined from 7075-T6 aluminum with a nitride-coated steel clamp
  • T25 Torx mounting hardware with DOT-stated 40 in-lb torque
  • Type III Class II Mil-Spec hard-anodized finish; made and designed in the USA according to DOT

Compatibility & Fitment

EOTech EXPS, Vortex UH-1, Leupold LCO and similar direct-to-rail mailbox-pattern optics. Confirm the optic footprint, rail interface, clearance and manufacturer torque guidance before installation.

Specifications

  • Material: 7075-T6 aluminum with nitride-coated steel clamp
  • Height: 0.6 in
  • Length: 4.5 in
  • Optic centerline: 2.26–2.33 in depending on optic
  • Torque: T25 Torx; 40 in-lb
  • Coating: Type III Class II Mil-Spec hard anodizing

What's Included

Includes the selected Delta Optic Riser mount and manufacturer-supplied mounting hardware. Optic and accessories shown in application photos are not included.

Specifications

  • Manufacturer Part #
    DDM1-BL-1 / DDM1-FD-1
  • Model
    Delta Optic Riser Mount
  • Material
    7075-T6 aluminum with nitrite-coated steel clamp
  • Color / Finish
    Black and Flat Dark Earth; Type III Class II Mil-Spec hard anodizing
  • Package Quantity
    1
  • Included Components
    Selected optic riser and manufacturer-supplied mounting hardware; optic and accessories not included.
  • Platform Compatibility
    EOTech EXPS, Vortex UH-1, Leupold LCO, and similar direct-to-rail mailbox-pattern optics
  • Mounting Interface
    MIL-STD-1913 / Picatinny
  • Dimensions
    Height 0.6 in; Length 4.5 in
  • Weight
    3.0 oz; packaged shipping weight 7 oz

Reviews & Questions

Payment & Security

Payment methods

  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL Wero
  • Mastercard
  • PayPal
  • Shop Pay
  • USDC
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Buy now pay later with Shop Pay

Buy now pay later with Shop Pay