Step up your accuracy and stretch your effective range with the Aim Sports Sniper Tactical 3-9x40mm AO Riflescope—a value-driven optic built for shooters who want practical magnification, adjustable focus, and a reticle designed for precision-style aiming. Finished in a durable black anodized coating and built around a classic 1-inch tube, this scope pairs a versatile 3-9x magnification range with a bright 40mm objective and an AO (Adjustable Objective) system to help sharpen focus at varying distances. Add the tactical-style P4 Sniper reticle, and you have a capable optic for range days, hunting setups (where legal), and general-purpose rifles that need dependable glass without a premium price tag. This model is JLB3940G (UPC 858226001222).
If you’re searching for an Aim Sports 3-9x40 AO scope, a P4 Sniper reticle 1 inch tube optic, or JLB3940G 858226001222, this is the exact product designed to match those keywords and deliver a feature-rich scope for practical shooting.
3-9x Magnification: The Classic “Do-It-All” Power Range
The 3-9x magnification class remains one of the most versatile choices in shooting because it covers a wide variety of scenarios without becoming bulky. It’s ideal for:
3x for closer-range target acquisition and field of view
9x for longer-distance precision aiming and smaller targets
General range use where flexibility matters more than extremes
Hunting and practical shooting applications that benefit from variable power (where legal)
If you want one scope that can comfortably handle everything from near to far, 3-9x is a proven standard.
40mm Objective Lens: Bright, Practical Light Gathering
A 40mm objective is a sweet spot for performance and size, delivering solid brightness while keeping the scope lightweight and streamlined on the rifle. Benefits include:
Good low-light and general brightness for typical conditions
A practical balance between optical performance and mounting height
A traditional profile that fits a wide range of rifle setups
For many shooters, 40mm is the “just right” objective size for an all-around optic.
Adjustable Objective (AO): Sharper Focus at Different Distances
The AO (Adjustable Objective) feature helps you fine-tune image clarity at varying ranges. This is especially useful for shooters who:
Shoot at multiple distances in a single session
Want clearer target detail when zoomed in
Prefer more control over focus and visual sharpness
Use their rifle for both range work and field use
AO functionality adds a precision-oriented advantage—helping you keep targets crisp and easier to aim on as distances change.
P4 Sniper Reticle: Tactical-Inspired Aiming Reference
The P4 Sniper reticle is designed to provide a more precision-focused aiming picture compared to basic duplex styles. It’s well suited for:
Target shooting and range work where defined aiming references help
Shooters who prefer a tactical-style reticle layout
Practical drills where consistent holds and precise aiming matter
If you want an optic that looks and feels “precision-oriented,” the P4 Sniper reticle helps deliver that experience.
1" Tube: Wide Compatibility and Easy Mounting Options
Built on a 1-inch tube, this scope is compatible with one of the most common ring sizes available. That means:
Easier matching with existing mounts and rings
Broad accessory compatibility
Straightforward integration into classic hunting and range builds
A familiar platform for shooters who want simplicity
If you’re building on a budget or using a rifle that already has 1" rings, this is an especially convenient choice.
Black Anodized Finish: Durable, Low-Glare, Range-Ready
The black anodized finish provides a clean, professional look and helps protect the optic from normal handling wear. It also helps reduce glare and keeps the scope looking at home on most rifles and accessories.
Benefits of anodized finishes on optics:
Better resistance to surface wear and scuffs
Clean, low-profile aesthetic
Easy to wipe down and maintain
Blends well with modern rifles, mounts, and rails
Ideal For: Range Use, Practical Builds, and General-Purpose Rifles
The Aim Sports Sniper Tactical 3-9x40 AO is a strong match for:
Range shooters who want a feature-rich optic at a value price
General-purpose rifles that need flexible magnification
Training rifles where repeatable sight pictures matter
Budget-conscious builds that still want AO and a tactical reticle
Hunting-style setups that benefit from 3-9x versatility (where legal)
Whether you’re punching paper, ringing steel, or building a practical rifle setup, this scope offers useful features that support better performance.
Product Details for Search and Verification
Brand: Aim Sports
Series/Style: Sniper Tactical
Magnification: 3-9x
Objective Lens: 40mm
Focus System: Adjustable Objective (AO)
Tube Size: 1"
Reticle: P4 Sniper Reticle
Finish: Black Anodized
Part Number: JLB3940G
UPC: 858226001222
SEO Search Terms That Match This Scope
If you’re searching for:
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1 inch tube 3-9x40 adjustable objective P4 sniper reticle scope
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…this is the exact product designed to match those searches.
For shooters who want a versatile optic with practical precision features, the Aim Sports Sniper Tactical 3-9x40mm AO Riflescope (JLB3940G) delivers classic 3-9x flexibility, a bright 40mm objective, Adjustable Objective focusing, a tactical P4 Sniper reticle, and a durable black anodized 1-inch tube—a feature-packed scope for range work and general-purpose rifle setups.
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