12 Crosman 2289 Backpacker of 2026 For Reliable Field Use

1

Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and

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  9.4
• Brand
  Umarex

Key specs2

Power Source Compatibility

These 12-gram cartridges are built strictly for CO2-powered airguns. They cannot power pneumatic multi-pump platforms like the Crosman 2289 Backpacker, which rely entirely on integrated manual air compression.

Supply Count

12 metal cartridges

Pros & cons32

Pros

• Standard 12-gram size fits dedicated CO2 airguns and airsoft models
• Provides 12 separate gas cartridges in a single supply pack
• Eliminates manual pumping on compatible CO2 airguns

Cons

• Incompatible with multi-pump pneumatic rifles like the Crosman 2289 Backpacker
• Gas cartridges lose pressure output in colder outdoor conditions

2

Crosman P022 .22-Caliber Pointed Pellets (175-Count)

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  9.4
• Brand
  Crosman

Key specs2

Pellet Caliber and Weight

.22 caliber, 14.3 grains

Hunting Application

At 14.3 grains with a pointed profile, these pellets are designed for small game hunting and field penetration out of .22 caliber barrels.

Pros & cons32

Pros

• Correct .22 caliber sizing matches the Crosman 2289 Backpacker barrel
• Pointed head profile provides better penetration on target impact
• Heavy-weight 14.3-grain specification suits small game hunting

Cons

• Smaller 175-pellet tin count runs out quickly during extended range sessions
• Pointed head shape may not expand as broadly as hollow point ammunition

3

Crosman Premier LHP22 .22-Caliber Hollow Point Pellets (500-Count)

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  9.4
• Brand
  Crosman

Key specs2

Expansion Design

The hollow point tip initiates mushrooming upon impact, transferring energy quickly into pests and small game at typical airgun distances.

Package Capacity

500 pellets in resealable tin

Pros & cons42

Pros

• Confirmed .22 caliber design matches the 2289 Backpacker chamber perfectly
• Hollow point cavity expands on impact for rapid energy transfer
• 14.3-grain weight delivers solid impact for small game pest control
• Large 500-count resealable tin prevents field spills in your pack

Cons

• Hollow point profile sacrifices slight aerodynamic distance compared to domed pellets
• Lead construction requires careful handling during field loading

4

Crosman 7-P577 Pointed .177-Caliber Pellets, lead(500-Count)

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  9.4
• Brand
  Crosman

Key specs2

Bore Size Mismatch

This ammunition is .177 caliber and will drop straight through or fail to seal in a .22 caliber rifle like the 2289 Backpacker. Always match .22 pellets to a .22 barrel.

Caliber

.177 caliber

Pros & cons32

Pros

• Pointed nose profile designed for deeper target penetration
• Generous 500-count tin supports long practice sessions
• Formed from solid lead construction

Cons

• Sized in .177 caliber, making it completely incompatible with the .22 caliber 2289
• Lacks specific grain weight data in the provided listing

5

Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and

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  9.4
• Brand
  Umarex

Key specs2

Platform Suitability

Engineered strictly for dedicated 88g CO2 air rifles. The Crosman 2289 Backpacker is a multi-pump pneumatic airgun and cannot accept or use threaded CO2 tanks.

Cartridge Size

88 grams

Pros & cons33

Pros

• Clean gas formulation protects compatible airgun valve assemblies
• High-capacity 88-gram volume offers extended shooting on supported rifles
• Comes in a twin pack for backup gas supply

Cons

• Entirely incompatible with manual variable-pump airguns like the Crosman 2289
• Shipping is restricted in certain specific zip codes
• Bulky cylinder profile cannot fit standard 12-gram airgun chambers

6

Crosman P177 .177-Caliber Pointed Pellets (250-Count) , Black

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  9.4
• Brand
  Crosman

Key specs1

Caliber Warning

These pellets are manufactured for .177 caliber airguns. Firing them from a .22 caliber barrel like the 2289 Backpacker will cause severe gas bypass and lack of propulsion.

Pros & cons32

Pros

• Pointed head profile aids in downrange target penetration
• Compact 250-count tin packs easily in small field bags
• Suitable for standard .177 caliber airgun target shooting

Cons

• Wrong caliber for the Crosman 2289 Backpacker, which requires .22 pellets
• Product data does not state the pellet grain weight

7

Crosman 5-Count CO2 Cartridges For Air Rifles And Air Pistols

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  9.2
• Brand
  Crosman

Key specs2

Mechanism Compatibility

Crosman Powerlets power CO2 airguns without pumping. They do not work with the 2289 Backpacker, which features an integrated manual pump forearm.

Quantity

5 cartridges

Pros & cons32

Pros

• Snug seal design prevents gas leakage in compatible valve assemblies
• Eliminates manual pumping between shots on compatible CO2 airguns
• Compact 5-count pack is easy to store for brief shooting sessions

Cons

• Incompatible with the Crosman 2289 Backpacker multi-pump pneumatic rifle
• Limited 5-pack supply runs out quickly during extended shooting

8

Crosman Premier LDP22 .22-Caliber Domed Pellets, Grey (500-Count)

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  9.2
• Brand
  Crosman

Key specs2

Aerodynamic Profile

Domed 14.3-grain pellets provide balanced aerodynamics, making them a standard choice for hunting and target consistency in .22 caliber barrels.

Pellet Count

500 pellets

Pros & cons42

Pros

• Direct .22 caliber fit for the Crosman 2289 Backpacker barrel
• Domed aerodynamic head profile delivers stable flight paths
• Heavy-weight 14.3-grain mass is well-suited for small game hunting
• Substantial 500-pellet tin keeps you well supplied in the field

Cons

• Domed nose shape produces less target expansion than hollow point designs
• Tin lid requires secure handling to avoid accidental spills

9

GAMO 12-Gram Replacement CO2 Cylinders, 5-Pack

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  9.2
• Brand
  Gamo

Key specs1

Power Source Note

These 12-gram cylinders are built for CO2-powered airguns. A manual pump rifle like the Crosman 2289 Backpacker does not take compressed gas cylinders.

Pros & cons33

Pros

• Standard 12-gram size fits compatible CO2 pellet and BB guns
• Convenient 5-pack provides basic power replenishment
• Lightweight metal construction is easy to transport

Cons

• Not usable on manual multi-pump pneumatics like the Crosman 2289
• Product listing notes sales restrictions for Catalina Island
• Five capsules provide limited total shot capacity

10

Crosman Gold Flight LF1785 Lead-Free .177-Caliber Penetrator Pointed Pellets, Gold

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  9.0
• Brand
  Crosman

Key specs2

Pellet Construction

Featuring an 8.5-grain lead-free design with a belted body, these pointed penetrators are built for hunting but are limited to .177 caliber barrels.

Clip Compatibility

Single load only, incompatible with clips

Pros & cons33

Pros

• Lead-free construction offers an alternative to traditional lead shot
• Belted body and pointed penetrator head maintain shape on impact
• Rated by the manufacturer for small game hunting

Cons

• Incompatible .177 caliber will not function in a .22 caliber 2289 rifle
• Elongated body is incompatible with airguns that use pellet clips
• Small 125-count tin provides fewer rounds per purchase

11

Crosman PL177 .177-Caliber 16-Round Pellet Loader

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  8.6
• Brand
  Crosman

Key specs2

Tool Sizing

This loader is specifically molded for .177 caliber pellets. It cannot accept or chamber the larger .22 caliber pellets required by the Crosman 2289 Backpacker.

Breech Tool Capacity

Holds 16 pellets (.177 only)

Pros & cons32

Pros

• Holds up to 16 pellets for rapid access in the field
• Simplifies loading pellets into tight or awkward breech openings
• Compact pocket-friendly profile with lightweight plastic build

Cons

• Sized strictly for .177 pellets and cannot fit the 2289's .22 caliber rounds
• Does not include any pellets in the package

12

Crosman Black Sight 2240 2250 2260 2289 760 (1322's 1377's

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  7.4
• Brand
  JL Missouri Parts & Misc.

Key specs2

Hardware Fit

Explicitly listed for the Crosman 2289 Backpacker, ensuring proper fit onto the barrel assembly without loose play or modification.

Supported Models

• Crosman 2289 Backpacker
• Crosman 2240, 2250, and 2260
• Crosman 760
• Long-barrel 1322 and 1377

Pros & cons32

Pros

• Confirmed direct fit for the Crosman 2289 Backpacker barrel profile
• Serves as a direct replacement open sight for broken or missing parts
• Cross-compatible with multiple Crosman platforms like the 2240 and 760

Cons

• Product data does not specify adjustment screw hardware details
• Basic black open sight lacks fiber optic illumination

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

What caliber pellets does the Crosman 2289 Backpacker use?

The Crosman 2289 Backpacker uses .22-caliber pellets. Standard lead choices for this bore size include 14.3 grain pellets in pointed, domed, or hollow point configurations. Using .177-caliber pellets, such as 8.5 grain lead-free pointed rounds or standard .177 lead pellets, will cause the projectile to fall freely through the rifled barrel without firing. Always confirm that pellet tins specify .22 caliber before packing them for field carry.

Does the Crosman 2289 require CO2 cartridges to fire?

No, the Crosman 2289 does not use CO2 cartridges. It is a multi-pump pneumatic air rifle that relies entirely on an integrated forearm pump to generate internal air pressure for each shot. Disposable 12-gram and 88-gram gas cylinders are designed for gas-powered airguns to eliminate manual pumping between shots. If you prefer gas power over hand compression, you can explore a CO2 airgun platform, but the 2289 operates completely independently of external gas supplies.

Which replacement iron sights fit the Crosman 2289 barrel?

Replacement sights must specifically fit the Crosman 2289 barrel profile, such as the Crosman black sight listed for models 2240, 2250, 2260, 2289, and 760. Generic air rifle sights often have different mounting diameters that create loose play and shift your point of impact. Check the product specifications to confirm the 2289 model number is explicitly listed before buying a replacement front or rear sight assembly.

Which .22 pellet head shape works best for small game hunting and pest control?

Hollow point and pointed pellets serve distinct hunting roles depending on your target. Crosman Premier LHP22 14.3 grain hollow point pellets feature a tip cavity that initiates mushrooming on impact, expanding the projectile diameter and transferring more energy into small game pests. For deeper penetration, 14.3 grain pointed pellets like the Crosman P022 drive forward through tougher hide, while 14.3 grain domed pellets provide a balanced profile for general field shooting.

Can you use a .177-caliber pellet loader on a Crosman 2289?

No, a .177 pellet loader cannot feed ammunition into a .22-caliber air rifle. Tools like the Crosman PL177 are sized specifically to hold 16 rounds of .177-caliber pellets. Forcing larger .22 pellets into a .177 loader will jam the mechanism, and .177 ammunition will not seal in a 2289 breech. Confirm that all loaders and carrying tools are built specifically for .22-caliber pellets before adding them to your kit.

How does the Crosman 2289 multi-pump design compare to tactical air rifles?

The Crosman 2289 variable-pump system lets you regulate internal air pressure by varying hand pumps per shot, keeping your setup lightweight and self-reliant on trails. Looking at a tactical air rifle often means dealing with pre-charged pneumatic reservoirs, spring pistons, or rail attachments configured for rapid firing. The 2289 focuses strictly on breakdown storage and standalone pneumatic operation without the need for air tanks or charging gear.