Barska CO11538 Rifle Scope Review
Our verdict
The Barska CO11538 is a 3-9x40 scope with a cross reticle, integral mount, and silver metal finish priced at $65.01. With 650 reviews averaging 4.4 stars, it is the most reviewed product in this group and its ratings reflect broad acceptance as a solid budget option.
Check price on AmazonBest for
New optics buyers and anyone seeking a 3-9x40 scope with integral mount at a low price point, particularly for rimfire or light centerfire applications.
Skip if
You need fog-proof and waterproof construction for wet-weather use, or you want a mil-dot or BDC reticle instead of a basic cross pattern.
- Magnification 3-9X
- Objective lens 40 Mm
- Field of view 12.04 Feet
- Reticle Cross
- Mount Integral Mount
- Material Metal
- Priced 90% below the category median ($625.24 across 94 tracked models)
Our scorecard
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Owner rating4.4/5
4.4 average across 650 owner ratings
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Popularity4.8/5
650 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other optics: binoculars, telescopes, spotting scopes, rifle and hunting scopes, rangefinders, night vision and monoculars we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The CO11538 covers 3x to 9x magnification through a 40mm objective lens, which is a classic and versatile combination for general-purpose use. The 12.04-foot field of view at the listed distance is workable for most medium-range applications. The cross reticle is a straightforward design without ranging stadia, keeping the view clean. The scope measures 12.7 by 2 by 2 inches and the integral mount builds the ring system directly into the scope body, eliminating the need to source separate rings. At $65.01, the metal construction and silver finish represent reasonable value, and the 650-review count is the largest in this first group, lending the 4.4-star rating significant weight.
Pros
- 650 reviews at 4.4 stars, the strongest volume-backed rating in this group
- 3-9x40 is a practical all-purpose magnification and objective combination
- Integral mount simplifies setup, no separate rings needed
- 12.04-foot field of view is workable for general use
- Metal construction at an entry-level $65.01 price
Cons
- Basic cross reticle lacks ranging or BDC capability
- Field of view of 12.04 feet is narrower than some competitors at similar power
- No waterproof or fog-proof rating listed in available data
- Silver finish shows wear more visibly than matte black
Specifications
| Magnification | 3-9X |
|---|---|
| Objective lens | 40 Mm |
| Field of view | 12.04 Feet |
| Reticle | Cross |
| Mount | Integral Mount |
| Material | Metal |
| Color | Silver |
| Dimensions | 12.7 X 2 X 2 In |
| Weight | 12.2 lb |
Performance notes
The 40mm objective at 3x to 9x is a proven general-purpose combination. The field of view of 12.04 feet is measured at the lower power end. The cross reticle keeps the sight picture clean but provides no ballistic compensation. The scope dimensions of 12.7 x 2 x 2 inches are compact and the integral mount means the mounting height is fixed by the scope design rather than being adjustable via ring selection.
What buyers say
650 reviews is the largest sample in this group, and a 4.4-star average from that volume is a reliable signal. The high review count indicates the CO11538 has reached a broad audience and the consistent positive rating suggests most buyers found it meets expectations for a budget 3-9x40 scope.
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Frequently asked questions
What does 'integral mount' mean on the Barska CO11538?
An integral mount means the mounting rings are machined as part of the scope body rather than sold as separate components. This simplifies installation but also means the ring height and spacing are fixed. You cannot swap to taller or shorter rings without replacing the scope. Confirm the integral mount fits your specific rail and provides adequate clearance for your barrel before purchasing.
Is the Barska CO11538 waterproof?
Waterproof and fog-proof ratings are not listed in the available spec data for the CO11538. At the $65 price point, buyers should assume standard weather resistance rather than full waterproofing unless the retailer explicitly confirms otherwise. For regular wet-weather use, a scope with a confirmed waterproof rating would be more appropriate.
What is the field of view at maximum 9x magnification?
The listed field of view of 12.04 feet applies at a specific distance stated in the product listing. At 9x magnification the field of view will be proportionally narrower than at 3x. The exact 9x figure is not listed in available data, so contact the retailer or check the current Amazon listing for the full magnification-to-field-of-view table.