BSA 30 1x30 Red Green Blue Dot Scope
- Magnification Minimum: 1x
- Objective Lens Diameter: 30 mm
- Mounting Type: Integral Mount
- Night vision: No
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B001Q895RYModel: HMRGBD30CPCategory: Rifle Scopes
Overview
This tri-color red, green, and blue 5 MOA dot sight uses an 11-position brightness rheostat and an integral mount that fits both 3/8 inch and 5/8 inch Weaver-style rails.
It runs on a single CR2032 battery and is rated fogproof and waterproof, with 1/2 MOA click adjustments.
- Red, green, and blue 5 MOA dot
- 11-position rheostat brightness control
- Fits 3/8 and 5/8 inch Weaver-style rails
- Fogproof and waterproof, CR2032 battery powered
Pros and cons
- Red, green, and blue reticle options available
- Reversible mount fits 3/8 and 5/8 inch rails
- Holds zero after repeated mounting per one owner
- Mixed accuracy reports on handgun use
- No included instructions reported by one buyer
- One reviewer found the dot slightly oval
Performance notes
Owners running it on air pistols and rifles like the Benjamin Marauder and Crosman/Benjamin NPR reported clear, round dots and reliable performance, with the green setting favored for daylight use. One reviewer used the blue dot specifically because their son is red-green colorblind and found it easy to see on a crossbow, while a separate reviewer using it on a Ruger 22 target pistol reported missed shots.
Specifications
| Brand | BSA |
|---|---|
| Model | HMRGBD30CP |
| Dimensions & fit | |
| Objective Lens Diameter | 30 mmlower than 75% of 309 rifle scopes |
| Item Weight | 0.31 poundslower than 96% of 238 rifle scopes |
| Construction & materials | |
| Material Type | Blend |
| Color | Black Matte |
| Compatibility & installation | |
| Mounting Type | Integral Mount |
| Compatible Devices | Rifle, Shotgun |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Magnification Minimum | 1x |
| Night vision | No |
| Product Style | Red Dot |
| Sport Type | Hunting |
| Item Type Name | Red Dot |
Closest rivals on specs
TRUGLO Dual Color Open Dot Sight- Item Weight 0.31 vs 0.28 pounds (+11%)
- Objective Lens Diameter 30 vs 34 mm (-12%)
Bushnell TRS-25 Hirise 1x25 Red Dot Sight- Item Weight 0.31 vs 0.35 pounds (-11%)
- Objective Lens Diameter 30 vs 25 mm (+20%)
PINTY Tactical Rifle Scope Combo with Red Dot and Laser- Item Weight 0.31 vs 0.09 pounds (+244%)
Frequently asked questions
What rail sizes fit the BSA 30 scope's mount?
The integral mount is reversible and fits both 3/8 inch and 5/8 inch Weaver-style rails.
Is this sight good for color-blind shooters?
One reviewer reported the blue dot setting was easy for their red-green colorblind son to see on a crossbow.
What battery does it use?
It runs on a single 3V CR2032 battery, adjustable across 11 brightness positions.