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Red Dot Mounts for Rifles, Pistols & Shotguns | Co-Witness & QD Options
Red Dot Mounts – Secure, Reliable Optic Mounting for Rifles, Pistols & Shotguns
A red dot sight is only as good as the mount that holds it. Whether you're outfitting a pistol, AR-15, shotgun, or AK, a solid red dot mount ensures accuracy, durability, and confidence when it matters most.
At Mounts Plus, we carry a wide selection of reflex sight mounts and optic bases to fit every major firearm platform and red dot brand. From RMR mounts to 45-degree offset adapters, every product here is battle-tested for repeatable zero and dependable performance.
Find the Right Red Dot Mount for Your Firearm
🔫 Pistol Red Dot Mounts
Mount your favorite micro red dot (like the Trijicon RMR, Holosun 507C, or Vortex Viper) to a wide range of pistols with dovetail mounting plates and model-specific adapters.
🔧 Rifle & AR-15 Red Dot Mounts
Choose from absolute and lower 1/3 co-witness mounts, cantilever mounts, or quick-detach systems. Perfect for flat-top ARs, AK variants, and tactical rifles.
🎯 Offset & Backup Mounts
Need rapid transitions between optics? Browse our 45-degree offset red dot mounts — ideal for running backup sights alongside LPVOs or scopes.
🧲 Specialty Mounts by Brand
We stock mounts designed for:
- Trijicon RMR
- Holosun 407C / 507C
- Burris FastFire
- Vortex Venom & Viper
- Aimpoint Micro T1 / T2
- DeltaPoint Pro
- Shield RMS, JPoint, and more
No matter your optic or firearm, we have the right fit.
Why Choose a Mount from Mounts Plus?
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✅ Premium brands like BOBRO, EGW, Texas Weapon Systems, and ZRODelta
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✅ Models for pistols, rifles, shotguns, and PCCs
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✅ Fast, secure mounting with zero retention
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✅ Durable aluminum or steel construction
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✅ Expert support and fast U.S. shipping
We’re not just resellers — we’re shooters who test what we sell.
🔗 Popular Red Dot Sights & Accessories to Pair With Your Mount
Looking to complete your optic setup? These products work seamlessly with our red dot mounts:
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🎯 Red Dot Sights for AR-15s – Explore optics from Holosun, Aimpoint, and Trijicon that fit most of our mounts.
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🔫 Pistol Red Dot Sights – Compact reflex sights perfect for carry guns, competition pistols, or home defense.
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🪶 Lightweight Scope Mounts – Need to swap between a red dot and LPVO? These mounts make transitions fast and reliable.
Mounting your red dot is just the beginning — explore the accessories that keep your setup dialed in and ready to go.
Frequently Asked Questions (FAQs)
Q: What’s the difference between absolute and lower 1/3 co-witness mounts?
A: Absolute co-witness aligns your iron sights with the red dot reticle. Lower 1/3 co-witness places the iron sights just below the dot, offering an uncluttered sight picture while retaining backup capability.
Q: Can I mount a red dot on a pistol without an optics cut?
A: Yes, we offer dovetail red dot mounts for popular pistols like Glock, Ruger, S&W, and Sig. These use the rear sight slot for attachment.
Q: What is a 45-degree red dot mount used for?
A: It allows you to run a red dot optic at an angle, typically as a backup to a magnified scope. Just tilt the rifle and transition quickly.
Q: Are quick detach mounts reliable?
A: High-quality QD mounts like those from BOBRO or ZRODelta hold zero even after repeated removals and reattachments — great for storage, transport, or switching optics.
Q: Will your mounts fit Holosun, Aimpoint, and Trijicon optics?
A: Yes, we stock mounts for nearly every popular red dot brand. Check product descriptions for exact compatibility, or reach out to our team for help.
Mount with Confidence
Your optic is only as stable as the platform it's mounted on. Whether you're setting up for duty, defense, competition, or range time, the right red dot sight mount makes all the difference.
Explore our wide selection of red dot mounts today — and build your firearm the right way.