Holosun HS403B Red Dot
$149.77 at Sportsman's Warehouse · 3 stores
In stock
Best price
$144.99at Ammunition Depot
In stock checked Oct 21, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $144.99checked Oct 21, 2026 | In stock | Buy at Ammunition Depot | |
| Kentucky Gun Co | $153.93checked Oct 21, 2026 | In stock | Buy at Kentucky Gun Co | |
| GunMag Warehouse | $159.99checked Oct 21, 2026 | In stock | Buy at GunMag Warehouse | |
| MidwayUSA | $159.99Salechecked Oct 21, 2026 | In stock | Buy at MidwayUSA | |
| Brownells | $169.99checked Oct 21, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $169.99Salechecked Oct 21, 2026 | In stock | Buy at OpticsPlanet | |
| Sportsman's Guide | $199.99checked Oct 21, 2026 | In stock | Buy at Sportsman's Guide | |
| Battlehawk Armory | $140.99Salechecked Oct 21, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $145.99Salechecked Oct 21, 2026 | Check store | Buy at Palmetto State Armory | |
| Guns.com | $199.99Salechecked Oct 21, 2026 | Check store | Buy at Guns.com |
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: $144.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $144.99 | $144.99 | $144.99 |
| Battlehawk Armory | $140.99 | $140.99 | $140.99 |
| Brownells | $169.99 | $169.99 | $169.99 |
| GunMag Warehouse | $159.99 | $159.99 | $159.99 |
| Guns.com | $199.99 | $199.99 | $199.99 |
| Kentucky Gun Co | $153.93 | $153.93 | $153.93 |
| MidwayUSA | $159.99 | $159.99 | $199.99 |
| OpticsPlanet | $169.99 | $169.49 | $169.99 |
| Palmetto State Armory | $145.99 | $145.99 | $145.99 |
| Sportsman's Guide | $199.99 | $199.99 | $199.99 |
Since Sep 27, 2026.
About this part
The ARO-MRS Enclosed 2 MOA Dot/65 MOA Circle Rifle Sight Gold is a red dot sight from Holosun. It's sold by 10 stores (7 in stock), from $140.99 to $199.99. The lowest in-stock price in the last 30 days was $144.99 at Ammunition Depot.
Specifications
- Manufacturer
- Holosun
- Type
- Red Dot
- Magnification class
- 1x (non-magnified)
From the manufacturer
HOLOSUN ARO-MRS ENCLOSED 2 MOA DOT/65 MOA CIRCLE RIFLE SIGHT ARO (Advanced Rifle Optic) is an advancement on their popular 20mm 403 and 503 series optics. ARO features an all-new 22mm housing design that mates perfectly with our magnifier series and an all-new 1.63" lower 1/3 co-witness pedestal mount. ARO is available as a 2MOA dot only or with their Multi-Reticle System (MRS) in Red, Green, or Gold. FEATURES: Shake Awake(TM) Shake Awake Technology is a standard feature on all current model Holosun optics and serves to extend battery life by deactivating the optic's LED while not in use. A highly sensitive motion sensor works to detect motion keeping the Mfg: Holosun
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