What is an offset red dot mount used for?

Offset red dot mounts allow shooters to transition from magnified optics to a red dot at a 45-degree angle for faster close-quarters target engagement.

Which optics are compatible with offset mounts?

Most mounts work with RMR, Aimpoint Micro (T1/T2), Holosun, Leupold DPP, and similar red dot footprints.

Are offset mounts good for competition or tactical use?

Yes. Offset mounts are commonly used in 3-Gun, tactical training, and duty rifles for fast optic transitions and backup sighting systems.

Offset Red Dot Mount | 45 Degree Red Dot Mounts for AR-15

Name: Offset Red Dot Mount
Brand: Mounts Plus
Price: 7.99 USD
Availability: InStock

45 Degree Red Dot Mount

**A.R.M.S. #76-OS Trijicon RMR Offset Mount** $180.00

**Vortex Razor Red Dot RT45 Offset Mount** $49.99

**Aim Sports 45 Degree Picatinny Rail Mount / Angled Picatinny Rail)** $7.95

**Trijicon RMR/SRO 45° Rail Offset Adapter - AC32066** $81.01

**Weaver Tactical Offset Rail Adaptor** $35.37

**Dueck Defense RTS Front & Rear Rapid Transition 45 Degree Iron Sights** $219.95

**IWC 45 Degree 1913 Offset Picatinny Light Mount** $50.00

**ZRODelta DLOC-MRO 45 Degree Mount** $134.10

**ZRODelta DLOC-Micro T1 45 Degree Mount** $134.10

**Warne 45 Degree Picatinny Mount** $59.99

**Warne 45 Degree Picatinny Side Mount - Dark Earth** $62.99

Offset Red Dot Mounts – 45° & 90° Tactical Mounting Solutions

In high-speed tactical environments or competitive shooting scenarios, offset red dot mounts offer a critical edge. These mounts allow shooters to transition instantly from a magnified optic to a secondary red dot sight—without adjusting their cheek weld or primary scope.

At Mounts Plus, we offer a curated selection of top-rated offset red dot mounts, compatible with Trijicon RMR, Aimpoint Micro, Holosun, and more. Whether you're running a 3-Gun rifle, duty AR-15, or LPVO setup, our mounts deliver the reliability and flexibility you need.

🔍 What Is an Offset Red Dot Mount?

An offset red dot mount is a firearm accessory that positions a red dot sight at an angle—usually 45 degrees—relative to your primary optic. This allows quick transitions between long-range magnified optics and close-quarters red dot targeting without removing your eye from the rifle.

Offset mounts are essential for:

LPVO + red dot combos
Backup sighting systems
Dynamic shooting & CQB transitions

🔧 Top Offset Red Dot Mount Options

Product	Angle	Footprint	Mounting System	Best For
Trijicon AC32066	45°	RMR/SRO	Picatinny	Trijicon users, low-profile builds
Vortex RT45	45°	T1/T2	Rear Picatinny	LPVO backups, compact optics
Dueck Defense RTS Sights	45°	Iron/Red Dot	Offset Sights	Duty rifles, professional setups
ZRODelta DLOC Micro	45°	Micro Red Dots	Picatinny	Quick-detach for Micro optics
AIM Sports Angled Rail	45°	Universal	1913 Picatinny	Budget builds, AR-15 platforms

✅ Why Use an Offset Red Dot Mount?

Faster Target Acquisition
Quickly switch between optics without head movement
Redundancy for Reliability
Keep a second optic available if your primary fails
Saves Rail Space
Mounts at an angle off your scope or receiver
Customizable Setup
Compatible with popular micro red dot footprints and mounts
Ideal for LPVO Rigs
Pair with 1–6x, 1–8x, or 1–10x scopes for tactical flexibility

⚙ Offset Red Dot Mount Use Cases

1. AR-15 LPVO Setup

Pair a Vortex Razor 1-6x with a Vortex RT45 mount + Micro red dot for CQB transitions.

2. Duty Rifle / Law Enforcement

Add a Trijicon RMR on an AC32066 45-degree mount for rapid backup sighting under pressure.

3. 3-Gun Competition

Combine a lightweight LPVO with a Dueck Defense RTS sight system for dynamic range stages.

🛠 Compatibility & Installation

Offset mounts work with most 1913 Picatinny rails, scope mount top rings, or handguard sections.
They are often optic-specific (RMR, ACRO, T1/T2), so select a mount that matches your red dot’s footprint.

Installation Tips:

Torque screws to manufacturer specs (usually 15–25 in-lbs)
Confirm optic alignment for true 45° sighting
Use thread locker for high-recoil firearms

❓ Offset Red Dot Mount FAQs

What’s the difference between 45° and 90° mounts?

45° mounts are angled to the side for CQB transitions
90° mounts place the optic directly above the primary optic (e.g. top ring or inline ROF mount)

Which red dots work with offset mounts?

Popular compatible optics include:

Trijicon RMR/SRO
Aimpoint Micro (T-1, T-2)
Holosun 507C/403/503
Leupold DPP
Sig Romeo5

Can you use an offset mount with an LPVO?

Yes. This is one of the most common configurations. Place the red dot at 45° for fast close-range engagement alongside your LPVO scope.

🛒 Buy Offset Red Dot Mounts at Mounts Plus

We stock the industry’s top offset mounts for red dots, iron sights, and tactical optics. Whether you're building a lightweight patrol rifle or prepping for your next 3-Gun match, Mounts Plus offers:

✅ Trusted brands like Trijicon, Vortex, ZRODelta
✅ Quick shipping and U.S.-based support
✅ Expert guidance to match your optic and firearm