
See our Best Red Dot Sights roundup
Ranked picks with our Optics Score →
More Vortex optics
Explore the full lineup →
Description
The rush of competitive shooting may bring us all together. But when you want an optic that sets you apart, depend on the Defender-XL. Target to target. Stage to stage. It's built tough as nails around a massive sight window that delivers greater peripheral vision and increasing speed for follow-up shots so you always come out on top. Large viewing window for fast target acquisition and large field of view SHOCKSHIELD polymer insert to protect against hard, daily abuse Motion activation with 10-minute auto shutoff DELTAPOINTA(R) Pro footprint Fast-Rack texturing Fully multi-coated lenses Waterproof and shockproof Includes Picatinny mount, custom tool, rubber cover, screws, lens cloth, Glock MOS plate, and custom tool Runs on CR2032 battery (included) Order today!
Specifications
- Part Type
- red_dot_or_sight
More from Vortex

Vortex
Vortex Car Window Mount
$50

Vortex
Sport Cantilever Mount 1" 1.5" Height
$120

Vortex
Vortex Razor HD Gen III 6-36x56mm Rifle Scope FFP EBR-7D (MOA) Reticle
$3000

Vortex
Vortex Razor HD Gen II 4.5-27x56mm Rifle Scope FFP Horus H59 Reticle
$2800

Vortex
Vortex Razor HD Gen II 4.5-27x56mm Rifle Scope FFP Horus Tremor3 Reticle
$2800

Vortex
Vortex Razor HD Gen II 4.5-27x56mm Rifle Scope FFP EBR-7C MOA Reticle
$2500
Vortex
Vortex Defender-Xl 3 Moa Green Dot Sight
Starting at
$399.99
1 in-stock retailer
Compare Prices
- Sportsman's GuideLOWESTIn stock$399.99Buy
Affiliate disclosure: some links on this page are affiliate links. If you buy through them, we may earn a commission at no extra cost to you. Our editorial process and scoring is not influenced by commissions. See our affiliate policy.