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American Defense AD-DELTA-C 30mm QD Cantilever Mount - 1.70″ Height Rifle Scope Mount American Defense Mfg.
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American Defense AD-DELTA-C 30mm QD Cantilever Mount - 1.70″ Height

£349.99
Taxes included. Shipping calculated at checkout.
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Reliable shipping

Flexible returns

American Defense AD-DELTA-C 30mm QD Cantilever Mount - 1.70″ Height

Features

  • 1.70″ Optical Centerline & 2″ Integrated Eye Relief – Medium cantilever height clears flat-top receivers and positions your scope for rapid mounting or co-witness with backup sights.
  • QD Auto Lock™ Lever System – Patented quick-detach levers automatically lock onto MIL-STD-1913 rails (in-spec or out-of-spec); tool-free adjustment with fingertip or flat-blade screwdriver for a secure, repeatable mount.
  • Precision Machined 6061-T6 Aluminum – One-piece CNC-machined construction from aerospace-grade aluminum, finished in Mil-Spec Type III hard-anodize for strength and corrosion resistance.
  • Dual Horizontal Split Rings – 4.4″ ring spacing accommodates long-eye-relief scopes; split-ring design ensures even pressure distribution and prevents tube distortion.

Technical Specifications for American Defense AD-DELTA-C 30mm QD Cantilever Mount - 1.70″ Height

Specification

Details

Manufacturer

American Defense Mfg.

Model / Part Number (MPN)

AD-DELTA-C 30 mm Cantilever Mount / AD-DELTA-C-M-30-STD

SKU

AD-DELTA-C-M-30-STD

UPC

810104931045

Ring Size

30 mm

Optical Centerline Height

1.70 in (43 mm)

Offset / Eye Relief

2.0 in integrated

Ring Spacing

4.4 in (112 mm)

Mount Type

Picatinny MIL-STD-1913

Material

6061-T6 aluminum

Finish

Type III hard-anodize (black)

Mounting System

QD Auto Lock™ levers

Adjustment

Tool-free; fingertip or flat-blade screwdriver

Length

6.83 in (173 mm)

Weight

8.8 oz (249 g)

Warranty

American Defense Lifetime Warranty

Included Accessories

  • QD Auto Lock™ levers (installed)
  • Spare lever screws & adjustment tool
  • Instruction manual & warranty documentation

SEO Keywords
AD-DELTA-C 30 mm cantilever mount, 1.7″ optic mount, QD Auto Lock scope mount, American Defense 30 mm mount, 2″ eye relief cantilever.

Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. 14 day return if you are not happy. Things must be unopened and in original packaging, unless it is faulty.

Are any purchases final sale?

No, you can cancel at anytime and will receive a full refund. We will always work with you.

When will I get my order?

Shipping & Delivery

  • We work quickly to process and ship your order as soon as possible.
  • Once your order has shipped, you’ll receive an email with full tracking details.

Delivery Times

  • Standard delivery from our USA suppliers: 7–10 working days (usually within a week)
  • UK Stock Collection items ship within 24 hours.

Stock & Sourcing

  • Due to limited demand, we do not hold inventory in the UK. All products ship direct from our USA suppliers to us then we ship to you so you don’t pay any imports fees.

Insurance & Guarantees

  • Orders over £300: Free Royal Mail Special Delivery (Guaranteed Next Day, Fully Insured)
  • Orders under £300: Royal Mail Tracked service for £3.99
Where are your products manufactured?

Our products are manufactured both in USA and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping & Insurance

Orders over £300 ship free via Royal Mail Special Delivery, guaranteed next day and fully insured.


Orders under £300 ship via Royal Mail Tracked for a flat fee of £3.99.

Our signature product.

Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

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