NcStar AR15 30mm Adjustable Quick Release Mount - Black Anodized

The NCStar AR15 30mm adjustable quick release mount gives you a no-fuss way to swap optics on your AR platform rifle. Built on a Picatinny rail base, this mount accepts both 30mm and 1-inch tube scopes, so you're not locked into one optical format. The quick release design means you can detach and reattach your scope without losing zero—handy if you're running multiple uppers, doing a lot of range work, or just want flexibility in your setup.

The mount uses a front fixed cantilever ring and an adjustable rear ring that's also removable, letting you dial in the optimal scope position for your eye relief and shooting style. Black anodized aluminum keeps it lightweight at 6.1 ounces without sacrificing rigidity, and the overall footprint is a compact 4.7 inches. NCStar includes 1-inch inserts, so if you're running a smaller tube, you can make the transition seamlessly.

This is a solid no-nonsense choice for hunters and shooters who want a mount that plays well with different optics and doesn't demand a gunsmith to swap gear. It's the kind of accessory that rewards straightforward, reliable performance over flashy features.

Key Features

• Quick release design for fast optic changes
• Dual-format construction supports both 30mm and 1-inch scope tubes
• Front fixed cantilever ring with adjustable, removable rear ring for customizable mounting
• Picatinny rail compatible for universal AR-15 fit
• Black anodized aluminum body resists corrosion
• Includes 1-inch tube inserts

Specifications

Frequently Asked Questions

Will this mount fit my AR-15?

Yes, the NCStar mount is Picatinny rail compatible and works with standard AR-15 flat-top uppers.

Can I use both 30mm and 1-inch scopes with this mount?

Absolutely. The mount accepts both tube sizes. When using a 1-inch scope, install the included 1-inch inserts to ensure a proper fit.

What's the quick release design actually for?

The quick release lets you detach and reattach your scope without tools, making it easy to swap optics between rifles or remove your scope for storage or transport while maintaining repeatability.

Is the rear ring really removable?

Yes, the rear ring can be removed entirely, and it's also adjustable for length to accommodate different scope lengths and your preferred mounting position.