What is the best optics mount for an AR-15?

The best mount depends on your optic type and use case. QD mounts are great for quick changes, cantilever mounts help with eye relief for scopes, and risers work well with red dots and magnifiers.

Are AR-15 optics mounts compatible with Picatinny rails?

Yes, most AR-15 optics mounts are designed to be fully compatible with standard Picatinny rails, which are common on AR platforms.

Should I use a cantilever mount on my AR-15?

Cantilever mounts are ideal for scopes on AR-15s as they push the optic forward to improve eye relief and maintain proper shooting posture.

What is a QD optics mount?

A quick detach (QD) optics mount allows you to remove and reattach your optic without tools, maintaining zero and improving flexibility during use or transport.

AR-15 Optics Mounts | QD, Cantilever & Riser Scope Mounts

**Nightforce Unimount 30mm Scope Rings w/ 20 MOA** $260.00

**MSP Variable Eye Relief Scope Mount and 30mm Rings with MOA** $215.00

**Weaver Cantilever SPR 30mm Optic Mount** $91.50

**Samson DMR 30mm Quick Release Scope Mount** $171.24

**Samson RPM Rapid Precision Mount - 30mm Cantilever Scope Mount with 2" Offset** $141.50

**EOTech PRS Cantilever 30mm Ring Mount - 37mm High** $219.00

**Bobro SCAR/Monolithic Mount - 30mm Right Side Dual Levers** $267.30

**Timber Creek Outdoors Enforcer Cantilever 34mm Scope Mount** $208.33

**A.R.M.S. #72EXT-LII .50 Cal. 30mm Scope MKII Lever Mount** $322.00

**Bobro Scar/Monolithic Mount - 30mm Left Side Dual Levers** $267.30

**BOBRO 30mm Mount with Dual lever Precision Optic Mount - 20MOA** $267.30

**BOBRO 30mm Mount with Dual lever Precision Optic Mount** $267.30

**Primary Arms Deluxe AR-15 Scope Mount - 30mm Cantilever** $59.95

**BOBRO 30mm Precision Optic Mount** $218.66

**Primary Arms Deluxe Extended AR15 Cantilever Scope Mount - 30mm** $58.95

**BOBRO 30mm Extended Precision Optic Mount** $227.66

**BOBRO 30mm Precision Optic Mount with 20MOA** $218.66

**Burris AR-P.E.P.R. Cantilever Scope Mount** $72.95

**Burris AR-P.E.P.R. 30mm Scope Mount** $100.69

**XTRM - Unimount SR - 30mm - 1.35" - 20MOA** $295.00

**Nightforce Unimount 1.44" Height 20 MOA 30mm** $295.00

**Nightforce Unimount 30mm Rings High 1.375" Height - 20 MOA - Extended Length** $252.00

**Vism Gen II 30mm Scope Mount with 45 degree offset** $71.99

AR-15 Optics Mounts – Precision Gear for Red Dots, Scopes & More

Whether you're zeroing a red dot, dialing in a low-power variable optic (LPVO), or running a magnifier combo, the foundation of accuracy is a solid mount. The right optics mount ensures repeatable performance, reliable zero retention, and better sight alignment for your AR-15 platform.

At Mounts Plus, we carry a full range of AR-15 optics mounts — including QD, cantilever, riser, and offset styles — built to match your optic and your mission.

🔧 What Type of Mount Do You Need for Your AR-15?

Choosing the right mount starts with understanding your setup. We make it easy with options that cover every optic type and shooting scenario:

🔹 Red Dot Mounts for AR-15

Absolute and lower 1/3 co-witness heights
Compatible with all major Picatinny rails
Perfect for CQB and fast target transitions

🔹 Scope Mounts & Risers

Cantilever mounts extend the scope forward for better eye relief
Riser mounts elevate optics to align with your cheek weld
Available in 1", 30mm, and 34mm sizes

🔹 Quick Detach (QD) Mounts

Swap optics without tools
Return-to-zero reliability
Ideal for duty rifles and multi-optic builds

🔹 Offset Mounts

Great for mounting backup red dots at a 45° angle
Works alongside magnified optics without interference

🎯 Optimize Accuracy, Eye Relief & Flexibility

Every AR build is different, and choosing the right mount helps you get the most from your rifle. Whether you need a low-profile red dot mount or a 20 MOA cantilever scope base, we have the gear to give your optic the position and security it needs to perform.

Tactical shooters prefer robust QD mounts
3-Gun competitors lean toward cantilever designs
Precision shooters value elevation offsets and tight tolerances

🧠 Why Mounts Plus?

✅ We carry top brands: BOBRO, Vortex, Samson, Nightforce & more
✅ All mounts are tested for recoil resistance and durability
✅ Options for all budgets and build types
✅ Expert help if you’re unsure what fits your rifle or optic
✅ Fast shipping and dependable customer support

Whether you’re building out a duty carbine or upgrading a range rifle, we’ve got the right mount to complete your setup.

🔍 Mount It Right the First Time

A proper optic mount gives your rifle consistency, speed, and confidence. Find the one that fits your optic, rail, and shooting style — and elevate your AR-15’s performance today.