3 Best Barra 1866 Cowboy Series of 2026 by Action and Caliber

1

Barra 1866 Cowboy Series Lever-Action Air Rifle Replica, Metal Barrel

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• ARS Mark

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  9.4
• Brand
  Barra

Key specs2

Barrel and Ammo Type

Features a smoothbore barrel optimized for steel BB target shooting rather than rifled pellet accuracy.

Receiver Construction

Built with a metal barrel shroud and receiver for authentic replica weight and handling.

Pros & cons32

Pros

• Metal barrel shroud and metal receiver deliver a solid Western replica feel
• Smoothbore barrel design is built specifically for recreational steel BB plinking
• Authentic lever-action operation provides rapid cycling for backyard target practice

Cons

• Smoothbore barrel cannot stabilize pellets for tight long-range target groups
• Power source is not specified in the listing and requires buyer verification

2

Barra 1866 .22 Cal/5.5mm Rifled Cowboy Series Lever Action Air

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  8.1
• Brand
  Barra

Key specs2

Powerplant and Action

Uses CO2 cartridges to cycle the lever action cleanly without stopping to pump between shots.

Caliber and Barrel Design

Houses a rifled .22 caliber (5.5mm) barrel designed specifically for pellet accuracy.

Pros & cons42

Pros

• Rifled barrel in .22 caliber provides improved trajectory and target accuracy over BB models
• Powered by CO2 cartridges for smooth lever cycling without manual pumping effort
• Metal receiver and barrel shroud supply authentic heft and Western replica styling
• Sized to accommodate both adult plinkers and supervised younger shooters

Cons

• Requires purchasing disposable CO2 cartridges for ongoing operation
• Shoots .22 caliber pellets only, ruling out cheaper steel BB ammunition

3

Barra Airguns 1866 Air Rifle Junior Bundle Kit .177 Cal

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  7.3
• Brand
  Barra

Key specs2

Starter Kit Inclusions

• Protective safety glasses
• Target pack for practice
• Starter .177 caliber pellets

Velocity and Barrel Length

Delivers 350 FPS from a compact 15-inch barrel powered by an easy single-pump pneumatic stroke.

Pros & cons42

Pros

• Self-contained single pump power requires no disposable CO2 cartridges to shoot
• Dual-ammo compatibility fires both .177 caliber pellets and steel BBs
• Includes safety glasses, paper targets, and pellets for a complete starter kit
• Compact 15-inch barrel and lightweight frame fit youth and beginner shooters

Cons

• Peak velocity of 350 FPS limits effective shooting distance to close-range targets
• Compact youth frame dimensions feel undersized for adult target shooters

Last update on 2026-10-07 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Does the Barra 1866 Cowboy series run on CO2 cartridges or manual pump power?

The power source depends on the exact model you select. The Barra 1866 .22 Cal/5.5mm Rifled Cowboy Series lever-action air rifle replica is powered by CO2 cartridges, delivering multi-shot action without manual pumping between shots. In contrast, the Barra Airguns 1866 Air Rifle Junior Bundle Kit relies on single pump power rated at 350 FPS. Always verify the powerplant before buying so you get the exact charging method you want for backyard plinking.

Which Barra 1866 model shoots .22 caliber pellets?

The Barra 1866 .22 Cal/5.5mm Rifled Cowboy Series Lever Action Air Rifle Replica is the dedicated pellet gun in the lineup. It features a rifled barrel designed specifically for 5.5mm pellets rather than steel BBs, making it suitable for both adults and kids looking for authentic lever-action shooting. The other full-size model uses a smoothbore barrel built strictly for BB ammunition.

What is the difference between the smoothbore and rifled Barra 1866 replicas?

The standard Barra 1866 Cowboy Series lever-action air rifle replica is a smoothbore BB airgun built for recreational target shooting. The .22 caliber Cowboy Series model upgrades to a rifled barrel built for 5.5mm pellets, providing better stability downrange. Both versions share an authentic Western design featuring a metal barrel shroud and receiver. If you prefer rapid steel plinking over rifled pellet shooting, exploring an authentic CO2 BB gun can help you decide between ammunition types.

Is the Barra 1866 Junior Bundle Kit too small for an adult shooter?

Yes, the Barra Airguns 1866 Air Rifle Junior Bundle Kit is scaled specifically as a starter package for kids and youth. It is built around a shorter 15-inch barrel and operates on single pump power producing 350 FPS, which gives younger shooters an easy-to-handle platform. Adults seeking full-size Western proportions should choose the standard metal receiver replicas instead.

Can the Barra 1866 Junior Bundle Kit shoot both BBs and pellets?

Yes, the Barra Airguns 1866 Air Rifle Junior Bundle Kit functions as a dual-ammo .177 cal pellet and BB gun. The kit includes safety glasses, paper targets, and pellets right in the box, giving young shooters what they need to start practicing right away with single pump pneumatic power.

Do Barra 1866 Cowboy Series air rifles have metal construction?

The full-size Barra 1866 Cowboy Series lever-action replicas feature a metal barrel shroud and receiver. This metal build appears on both the smoothbore BB airgun and the .22 caliber CO2 pellet replica, providing authentic Western balance and heft. For shooters seeking synthetic stocks or modern rails instead of classic Cowboy styling, looking at a modern tactical air rifle offers a very different shooting platform.