9 Best Precision Rimfire Scope of 2026 For Pinpoint Accuracy

1

Bushnell R3 Rimfire 3-9x40mm Riflescope, DZ22 Reticle, Black

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  7.1
• Brand
  Bushnell

Key specs2

Reticle Design

DZ22 Rimfire Reticle

Magnification Range

3-9x variable magnification

Pros & cons42

Pros

• Dedicated DZ22 reticle features drop-compensating holdovers suited for .22 LR ballistics
• 3-9x zoom range accommodates close-range target work and medium-distance plinking
• 40mm objective lens collects more light than compact 32mm and 20mm rimfire optics
• Matte black finish cuts reflective glare across bright outdoor shooting ranges

Cons

• Parallax focus yardage is unstated, requiring buyers to verify close-focus clarity
• Mounting rings are omitted from the package, requiring separate 1-inch mounts

2

Armstrong Precision Rimfire: 4-16X44 Scope for .22LR. Side Focus for

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  7.9
• Brand
  Armstrong Enterprises LLC

Key specs2

Parallax Control

Side focus adjustment

Competition Suitability

Higher 16x top-end magnification and dedicated side focus make this model suited for rimfire match shooting and Appleseed courses.

Pros & cons42

Pros

• Higher 4-16x magnification provides detailed target identification at extended yardages
• Side focus turret allows precise parallax correction to eliminate target blur
• Large 44mm objective lens delivers an expanded sight picture for precision shooting
• Configured specifically for .22LR rifles across competition and Appleseed events

Cons

• 44mm objective lens may require medium or high rings to clear thick rifle barrels
• Scope tube diameter is unlisted in product data and must be verified before mounting

3

Gamo BSA Optics Sweet 17 AO 3-12 x 40mm Rifle

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  9.3
• Brand
  BSA

Key specs2

Caliber Focus

Calibrated for .17 HMR

Objective Adjustment

Adjustable objective (AO)

Pros & cons42

Pros

• Adjustable objective AO ring eliminates parallax error at varying shooting distances
• Calibrated specifically to match the steep ballistic flight of .17 HMR ammunition
• 3-12x zoom range gives ample magnification for small targets and varmint control
• 40mm objective lens balances light transmission with a compact mounting footprint

Cons

• Dedicated to .17 HMR trajectory curves, making it unsuited for standard .22 LR drops
• Mounting rings are not included in the package and must be acquired separately

4

CVLIFE Precision 1 Inch Dovetail Scope Rings - Medium Profile

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  7.1
• Brand
  CVLIFE

Key specs2

Receiver Mounting Interface

11mm and 3/8-inch dovetail

Recoil Retention

Integrated stop pin

Pros & cons42

Pros

• Mounts securely to both standard 3/8-inch and 11mm rimfire dovetail receiver grooves
• Built-in vertical stop pin prevents creeping under repeated rimfire or airgun recoil
• Medium profile clearance accommodates small to moderate objective lens diameters
• Fits any standard 1-inch diameter main scope tube

Cons

• Incompatible with 20mm Weaver or Picatinny tactical receiver rails
• Cannot clamp larger 30mm or 34mm tactical precision scope tubes

5

Simmons PRO RIMFIRE 3-9X32MM RIFLESCOPE

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  8.0
• Brand
  Simmons

Key specs1

Optical Profile

Compact 3-9x32mm

Pros & cons33

Pros

• 3-9x magnification range provides quick transitions between near and distant targets
• Compact 32mm objective lens keeps overall rifle profile slim and lightweight
• Pro Rimfire design engineered specifically for small-bore rimfire rifles

Cons

• 32mm objective collects less ambient light than larger 40mm and 44mm glass
• Parallax focus distance is unstated on the listing and requires buyer verification
• Receiver mounting rings are not listed as included and must be sourced separately

6

CVLIFE 1 inch Scope Rings Medium Profile Precision Mount -

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  9.6
• Brand
  CVLIFE

Key specs2

Rail Compatibility

20mm Weaver and Picatinny rails

Mount Design

See-through medium profile

Pros & cons42

Pros

• Directly attaches to standard 20mm Weaver and Picatinny mounting rails
• See-through hollow base design allows open visibility of rifle iron sights
• Medium profile height provides clearance for mid-sized scope objective bells
• Two-piece precision mount securely clamps standard 1-inch rifle scope tubes

Cons

• Incompatible with traditional 3/8-inch or 11mm grooved rimfire receivers
• Does not accommodate 30mm main tubes found on tactical long-range optics

7

Barska 4x15 Rimfire Riflescope with Crosshair Reticle Parallax Free 50

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  7.6
• Brand
  Barska

Key specs2

Parallax Setting

Fixed 50-yard parallax free

Reticle Type

Fine crosshair

Pros & cons43

Pros

• Factory set parallax free at 50 yards to prevent reticle drift at rimfire distances
• Classic crosshair reticle keeps the target view straightforward and clean
• Ultra-slim 15mm objective lens adds virtually no extra weight to lightweight rifles
• Fixed 4x magnification requires no zoom dial adjustments during shooting

Cons

• Very narrow 15mm objective gathers minimal light in low-light environments
• Fixed 50-yard parallax setting causes reticle blur on targets inside 25 yards
• Fixed 4x power lacks the resolution needed for tiny bullseyes at longer ranges

8

Simmons PRO RIMFIRE 4X32MM RIFLESCOPE

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  7.9
• Brand
  Simmons

Key specs1

Magnification Design

Fixed 4x magnification

Pros & cons33

Pros

• Fixed 4x magnification offers fast sight picture acquisition with zero dial adjustments
• 32mm objective lens gathers substantially more ambient light than 15mm or 20mm optics
• Purpose-built Pro Rimfire construction tailored for small-bore firearm platforms

Cons

• Fixed 4x magnification cannot zoom in for fine shot placement at longer distances
• Parallax distance is omitted from specs and must be verified for short-range use
• Mounting rings are not listed in the product data and must be verified or bought separately

9

BARSKA 4X20 Rimfire Riflescope , Black Matte

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  8.9
• Brand
  Barska

Key specs2

Objective Diameter

20mm objective lens

Exterior Finish

Matte black

Pros & cons33

Pros

• Compact 20mm objective diameter allows ultra-low receiver mounting profiles
• Fixed 4x magnification provides a steady field of view without moving parts
• Non-reflective matte black finish prevents light reflection off the tube body

Cons

• Small 20mm objective lens restricts light transmission at dusk or shaded ranges
• Fixed 4x power lacks the zoom versatility needed for precision rimfire matches
• Parallax distance and tube diameter are unstated and require confirmation

Last update on 2026-09-29 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

How do you eliminate parallax error and target blur at close rimfire ranges?

Look for optics with dedicated focus mechanisms such as side focus or an adjustable objective (AO). Scopes like the Armstrong Precision Rimfire 4-16X44 provide side focus for .22LR shooting sports, while models like the Gamo BSA Optics Sweet 17 AO 3-12 x 40mm use an adjustable objective to keep the target sharp. Fixed-focus options, like the Barska 4x15 Rimfire Riflescope with crosshair reticle, come factory-set as parallax free at 50 yards for short rimfire ranges. If an optic lacks side focus or an AO collar, confirm the factory parallax distance in the product manual before shooting at 25 or 50 yards.

Why should you choose a caliber-specific reticle for .22 LR or .17 HMR?

Caliber-specific reticles and elevation dials account for the steep bullet drop typical of rimfire cartridges without manual calculation. The Bushnell R3 Rimfire 3-9x40mm features a DZ22 reticle tailored for .22LR drop, while the Gamo BSA Optics Sweet 17 AO 3-12 x 40mm is engineered specifically for .17 HMR ballistics. Choosing an optic matched to your cartridge gives you predictable aim points, while general configurations require learning holdover values on your reticle. If you shoot varied distances with non-standard ammunition, pair an optic calibrated for accurate holdovers with your rifle data.

Do precision rimfire rifles require 11mm dovetail rings or 20mm rail mounts?

Your rifle receiver determines whether you need dovetail or rail-compatible mounting hardware. Rimfire rifles with grooved receivers require mounts like the CVLIFE Precision 1 Inch Dovetail Scope Rings, which fit 11mm and 3/8 inch dovetail rail setups and include 1 stop pin. Rifles equipped with flat-top tactical rails need hardware like the CVLIFE 1 inch Scope Rings Medium Profile Precision Mount, compatible with Weaver and Picatinny rails across a 20mm base. Measure the width of your mounting surface before purchasing rings to prevent loose fits and wandering zero.

What objective lens diameter provides the best balance between light and barrel clearance?

Smaller objective lenses sit low to the bore, whereas larger lenses gather more light but require taller rings. Compact optics such as the Simmons PRO RIMFIRE 4X32MM, Simmons PRO RIMFIRE 3-9X32MM, and BARSKA 4X20 maintain a slim profile on sporter barrels with medium rings. Larger 40mm or 44mm glass, such as the Bushnell R3 Rimfire 3-9x40mm or Armstrong Precision Rimfire 4-16X44, may require taller mounts to clear heavy bull barrels. Choosing rings that deliver proper barrel clearance prevents the objective bell from contacting the barrel surface and flexing under tension.

Is a fixed 4x magnification optic sufficient for precision target groups?

A fixed 4x optic works well for short distances and broad targets, but variable magnification is necessary for resolving tiny bullseyes at varied yardages. Scopes such as the Barska 4x15 Rimfire Riflescope or Simmons PRO RIMFIRE 4X32MM offer simple, lightweight operation for short distances. Higher zoom ranges, like the 3-9x40mm Bushnell R3 Rimfire or the 4-16X44 Armstrong Precision Rimfire, provide the visual detail needed to spot individual bullet impacts at 50 yards and beyond. Match your zoom level to your target size, selecting higher magnification when pinpoint precision is required.

How do you verify scope ring fit for a 1-inch tube diameter?

Check your riflescope specifications to confirm the exact outer tube diameter before purchasing mounting rings. Mounts such as the CVLIFE Precision medium profile rings and the CVLIFE 20mm see-through rings are designed specifically for 1-inch scope tubes. Installing 1-inch rings on a scope with an incompatible main tube will crush the aluminum housing or allow the optic to slide during recoil. Check the product specifications for both the optic main tube and the ring diameter to confirm a tight, secure clamp.