What height scope rings should I use for an AR-15?

Most AR-15 setups benefit from high or extra-high scope rings to align the optic with the shooter’s line of sight. The right height depends on your optic and cheek weld.

Are AR-15 scope rings compatible with Picatinny rails?

Yes, most AR-15 rifles use Picatinny rails, and our scope rings are designed for full compatibility with Picatinny or Weaver systems.

What is the difference between 1 inch and 30mm scope rings?

1 inch and 30mm refer to the internal diameter of the scope rings. Be sure to match your rings to the tube size of your optic for a secure fit.

Should I get quick detach (QD) rings for my AR?

QD rings are ideal if you need to switch optics quickly without tools. They also allow for easier transport or stowing without losing zero.

AR-15 Scope Rings | Picatinny, QD & Tactical Mounting Options

**A.R.M.S. #22 Throw Lever 30mm Mil-spec/Picatinny Rings** $152.00

**A.R.M.S. #22M68 Aimpoint Comp Throw Lever Scope Ring** $185.00

**A.R.M.S. #35 Track Mount 30mm Rings** $76.00

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

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

**A.R.M.S. #21 Stanag 30mm Scope Rings** $125.00

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

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

**Burris XTR Signature Rings - 34mm** $150.38

**Burris Xtreme Tactical 30mm Single Ring** $36.04

**Burris XTR 1" Signature Tactical Scope Rings** $78.30

**Burris XTR Signature Tactical Rings 30mm** $98.18

**Burris Xtreme Tactical Rings - 30mm Rings** $63.39

**Burris Xtreme Tactical Rings - 1" Scope Rings** $52.50

**Burris XTR II 8-40x50mm Riflescope** $899.00

**Burris XTR II Rifle Scope 4-20x50mm** $1,099.00

**NightForce Ultralite Magmount 34mm 1.44" Height w/ 0 MOA - 3 Jaw/Nut** $295.00

**Nightforce X-Treme Duty Ultralite 34mm 6 Screw Scope Rings** $215.00

**NightForce - Ultralite 34mm Rings, 4 screw pattern** $190.00

**Weaver Six Hole Skeleton 30mm Rings** $47.73

**Weaver Four Hole Skeleton 30mm Rings** $37.25

**Weaver Six Hole Picatinny Rings 30MM** $53.53

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

**PRI 30mm Extra High Scope Rings - 25MOA (4 screw rings)** $181.00

AR-15 Scope Rings – Fit, Function & Precision for Every Build

Your scope rings are more than just accessories — they’re what keeps your optic stable, aligned, and zeroed under pressure. Whether you’re running a red dot and magnifier, a lightweight LPVO, or a high-power scope for distance shooting, the right rings give your AR-15 consistent performance and confidence behind every shot.

Mounts Plus offers a trusted selection of AR-15 scope rings in multiple sizes, styles, and heights to fit any optic and shooting style.

🔧 Choosing the Right Scope Rings for Your AR-15

Every rifle build is different — here’s what to consider when picking the best rings:

🔹 Tube Size Compatibility

Match the ring’s internal diameter to your optic:
- 1 inch: Common on lightweight or red dot optics
- 30mm: Most LPVOs and tactical scopes
- 34mm: Precision and high-magnification optics

🔹 Mounting Interface

Most AR-15s use Picatinny rails, which support:
- Standard rings
- Cantilever rings (for eye relief)
- Quick detach (QD) rings

🔹 Ring Height

Low rings: Great for red dots and small scopes
Medium: Good for smaller objective scopes
High/extra-high: Ideal for AR platforms to align with your sightline
Use cantilever mounts for scopes with short eye relief or to avoid rail limitations.

⚙️ QD, Tactical, and Cantilever Options Available

Mounts Plus stocks AR scope rings from top brands like BOBRO, Nightforce, Vortex, Weaver, and Warne. You’ll find:

Quick detach rings for fast optic changes
Tactical rings with reinforced clamping for durability
20 MOA rings for long-range elevation advantage
Offset & cantilever mounts to push your scope forward for better balance

🎯 Why It Matters: Proper Fit = Better Accuracy

Using the wrong ring height or diameter can cause:

Poor cheek weld and shooting position
Improper scope alignment
Issues with eye relief or parallax

With the right scope rings, you’ll improve:

Shooting comfort
Optical clarity
Overall rifle performance

💡 Why Shop AR Scope Rings from Mounts Plus?

✅ Huge variety of 1", 30mm & 34mm scope rings
✅ Picatinny & Weaver compatibility
✅ Trusted by hunters, tactical shooters & competition pros
✅ Fast shipping and U.S.-based support
✅ Expert advice backed by 30+ years in the shooting industry

🔍 Still Not Sure? We’ll Help You Mount With Confidence

If you’re not sure which rings are right for your optic and build, just ask — our team has outfitted thousands of ARs and can help match your scope to the perfect mount.