American Defense AD-DELTA-C 34mm Cantilever QD Scope Mount
American Defense Mfg. AD-DELTA-C-H-34-STD Mount is a high-height cantilever scope mount engineered for 34 mm tube optics on AR-15, AR-10 and similar flattop rifles. It features a built-in 2″ forward offset for eye relief, a 1.93″ optic centreline height ideal for use with NV devices or higher rings, and ADM’s patented QD Auto Lock™ quick-detach lever system for a secure hold with repeatable return-to-zero. Precision machined from aircraft-grade aluminum with a hard-coat anodized finish, it’s built to withstand recoil and rough duty use.
Key Attributes – American Defense Mfg. AD-DELTA-C-H-34-STD
- Brand: American Defense Manufacturing (ADM)
- Product Name: AD-DELTA-C-H 34 mm Scope Mount – High Height, Standard Lever
- Condition: New
- Product Type: Cantilever Scope Mount
- MPN / SKU: AD-DELTA-C-H-34-STD
- Ring Diameter: 34 mm (fits 34 mm tube optics)
- Mount Height: High (approx. 1.93″ optic centreline above rail), ideal for NV/gas mask use or taller rings
- Forward Offset: Approx. 2″ built-in cantilever for eye relief with long scopes and LPVOs
- Attachment System:
- ADM patented QD Auto Lock™ quick-detach levers (tool-free installation)
- Adjustable tension to fit Mil-Std 1913 Picatinny rails without play
- Material: Precision-machined 6061-T6 aluminum with steel recoil keys
- Finish: Type III hard-coat anodized, matte black
- Weight: ~8 oz (nominal for this style)
- Compatibility:
- Fits AR-15, AR-10, SCAR and similar flat-top receivers
- Designed for use with 34 mm tube riflescopes
- Durability:
- Shock-resistant under recoil
- Corrosion-resistant anodized finish
- Built for tactical, duty, and competition environments
- Made In: USA
You may also like
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: approximately 10 business 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.
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
FREE Shipping on all orders. Shipping with Royal Mail Tracked and Special Delivery. All orders are insured.
Do your products include manufacturer warranties?
Yes. All eligible products are covered by the original manufacturer’s warranty, unless otherwise stated on the product page. Warranty terms vary by brand—please refer to the manufacturer’s official documentation for details. Xtreme Tactical is a retailer we do not cover warranty issues. We will help to facilitate any issues.