Vortex Optics OPMOD Defender-ST 1x Reflex Micro Red Dot 6 MOA Dot Tan 843829145855
$217.34 at OpticsPlanet
In stock Sale
Vortex Strikefire II Red Dot (4MOA Red/Green Dot) - SF-RG-501
No ratings yetBest price
$199.99at Brownells
In stock Lowest in 30 dayschecked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $199.99checked Nov 10, 2026 | In stock | Buy at Brownells | |
| GunMag Warehouse | $199.99checked Nov 10, 2026 | In stock | Buy at GunMag Warehouse | |
| Sportsman's Guide | $199.99checked Nov 10, 2026 | In stock | Buy at Sportsman's Guide | |
| Sportsman's Warehouse | $199.99checked Nov 10, 2026 | In stock | Buy at Sportsman's Warehouse | |
| MidwayUSA | $199.99checked Nov 10, 2026 | In stock | Buy at MidwayUSA | |
| Palmetto State Armory | $109.99Salechecked Nov 6, 2026 | Check store | Buy at Palmetto State Armory | |
| AR15Discounts | $199.99checked Nov 10, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $199.99checked Nov 10, 2026 | Check store | Buy at Dirty Bird |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $199.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $199.99 | $199.99 | $199.99 |
| Brownells | $199.99 | $199.99 | $199.99 |
| Dirty Bird | $199.99 | $199.99 | $199.99 |
| GunMag Warehouse | $199.99 | $199.99 | $199.99 |
| MidwayUSA | $199.99 | $199.99 | $199.99 |
| Palmetto State Armory | — | $99.99 | $109.99 |
| Sportsman's Guide | $199.99 | $199.99 | $199.99 |
| Sportsman's Warehouse | $199.99 | $199.99 | $199.99 |
Since Sep 27, 2026.
About this part
The Vortex Strikefire II Red Dot (4MOA Red/Green Dot) - SF-RG-501 is a red dot sight from Vortex. It's sold by 8 stores (5 in stock), from $109.99 to $199.99. The lowest in-stock price in the last 30 days was $199.99 at Brownells.
Specifications
- Manufacturer
- Vortex
- Type
- Red Dot
- Magnification class
- 1x (non-magnified)
From the manufacturer
The lower 1/3 co-witness cantilever mount model is ideal for AR platforms, positioning the optic bore center 40 mm above the base surface.
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