SaleIn Stock American Defense Vortex Spitfire 3x Red Dot Lever QD Mount
American Defense Spitfire 3x Red Dot Mount
The AD-SPITFIRE-3X Mount is a replacement Quick Disconnect mount for the Vortex Spitfire 3x Optic ( **Does not fit the Spitfire-AR Optic or Gen II Spitfire Series**). The mount is compatible with the factory spacer. Available in Right Hand or Left Hand lever options. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems.
American Defense Spitfire 3x Red Dot Mount Specifications
The AD-SPITFIRE-3X Mount has the following specifications:
Centerline height without factory spacer- 1.2″
Centerline height with factory spacer- 1.6″
Weight: 1.9 ounces
Materials & Construction
The AD-SPITFIRE-3X Mount is precision CNC machined from a block of 6061 T6 aluminum and finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish.
Precision machined from 6061 T6 Aluminum.
Hard coat anodized for a lifetime of performance.
Fully adjustable to fit both in spec and out of spec rail systems.
American Defense MFG, LLC. products feature a lifetime warranty.
Features the Patented QD Auto Lock™ Lever system
Made with pride in the U.S.A.
American Defense Spitfire 3x Red Dot Mount Features
The AD-SPITFIRE-3X Mount features the Patented QD Auto Lock™ Lever system which has the following advantages:
Does not require proprietary tools for adjustment.
Can be adjusted with your finger or a flat blade screwdriver.
Lever can be configured to lock to the front or the rear.
Superior clamping surface to insure maximum rail engagement.
1. What is the American Defense Spitfire 3x QD mount?
It’s a quick-detach (QD) replacement mount made by American Defense Manufacturing for the Vortex Spitfire 3x prism optic. It replaces the factory mount and gives you a faster, more secure way to attach or remove the optic from your rifle.
2. What does “QD lever” mean?
QD stands for Quick Detach. The lever system lets you mount or remove the optic from a Picatinny rail in seconds—no tools needed—while still keeping a solid, repeatable lock-up for returning to zero.
3. Will this mount fit all Vortex Spitfire optics?
No. It is specifically designed for the Vortex Spitfire 3x prism optic and does not fit Spitfire-AR or Gen II versions.
4. What is the mount made from?
The mount is precision-machined from 6061-T6 aluminum and finished with a hard coat Type III Mil-Spec anodizing, giving it high strength, corrosion resistance, and long service life.
5. How secure is the QD locking system?
Very secure. It uses American Defense’s patented Auto Lock™ QD lever, designed to clamp tightly to both in-spec and slightly out-of-spec Picatinny rails.
6. Can I adjust the lever tension?
Yes. The lever is adjustable by hand or with a flat tool, so you can fine-tune how tight it locks onto your rail for a perfect fit.
7. Does it return to zero after removal?
In most properly mounted setups, yes. The QD system is designed for repeatable return-to-zero performance, making it practical if you need to remove the optic for storage or transport.
8. What height options are available?
Depending on the version, the mount is typically offered in co-witness or lower co-witness heights, allowing compatibility with different rifle setups and sight alignments.
9. Is it heavy?
No. The mount is very lightweight at around 1.9–2 ounces, so it doesn’t add noticeable bulk to the optic setup.
10. Why upgrade to this mount instead of the factory one?
Most shooters choose it for the QD convenience, stronger lock-up, better rail engagement, and improved durability compared to standard factory mounting hardware. It’s especially useful if you switch optics between rifles or want faster removal without losing reliability.
Delivery costs & estimated arrival
Find your country below for the delivery charge and how long your order should take to reach you. All orders ship with FedEx. Estimates are in working days and exclude weekends and public holidays.
| Country | Up to 2kg | 2kg – 30kg | Estimated delivery | ||
|---|---|---|---|---|---|
| Order under €350 | Order €350 & over | Order under €350 | Order €350 & over | ||
| Austria | €11.95 | €26.95 | €26.95 | €26.95 | 5-7 working days |
| Belgium | €8.95 | €14.95 | €14.95 | €14.95 | 4-6 working days |
| Bulgaria | €11.95 | €31.95 | €31.95 | €31.95 | 7-9 working days |
| Croatia | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Cyprus | €14.95 | €89.95 | €89.95 | €89.95 | Contact us |
| Czechia | €10.95 | €21.95 | €21.95 | €21.95 | 5-7 working days |
| Denmark | €10.95 | €21.95 | €21.95 | €21.95 | 4-6 working days |
| Estonia | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Finland | €11.95 | €26.95 | €26.95 | €26.95 | 5-7 working days |
| France | €10.95 | €21.95 | €21.95 | €21.95 | 4-6 working days |
| Germany | €8.95 | €14.95 | €14.95 | €14.95 | 5-7 working days |
| Greece | €11.95 | €31.95 | €31.95 | €31.95 | 8-10 working days |
| Hungary | €11.95 | €31.95 | €31.95 | €31.95 | 5-7 working days |
| Ireland | €6.95 | €6.95 | €8.95 | €8.95 | 2-4 working days |
| Italy | €10.95 | €21.95 | €21.95 | €21.95 | 5-7 working days |
| Latvia | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Lithuania | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Luxembourg | €11.95 | €31.95 | €31.95 | €31.95 | 5-7 working days |
| Malta | €14.95 | €89.95 | €89.95 | €89.95 | Contact us |
| Monaco | €10.95 | €21.95 | €21.95 | €21.95 | 4-6 working days |
| Poland | €10.95 | €21.95 | €21.95 | €21.95 | 5-7 working days |
| Romania | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Slovakia | €11.95 | €31.95 | €31.95 | €31.95 | 5-7 working days |
| Slovenia | €11.95 | €31.95 | €31.95 | €31.95 | 6-8 working days |
| Spain | €11.95 | €26.95 | €26.95 | €26.95 | 5-7 working days |
| Sweden | €11.95 | €26.95 | €26.95 | €26.95 | 5-7 working days |
Returns & withdrawal
Which option you use depends on why you are sending the item back.
Changed your mind?
You have 14 days from receiving your order to withdraw from your purchase. Use our Withdrawal from Contract form to tell us. It is the quickest way, and we will then email you a free returns label.
If you would rather post the item back yourself to our returns address in Ireland, you pay the postage. Full details are on our Returns page.
Withdrawal from ContractFaulty, damaged or wrong item?
If your item arrived faulty, damaged or not what you ordered, please follow the steps on our Returns page. We cover the cost of returning these items.
Full details of all our return options are on that page.
Returns pageDelivery prices are shown in euros and confirmed at checkout.

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