11 Crosman 140 22 Cal of 2026 For Compatible Pellets And Mounts

1

Crosman CISM2 Spare Magazine For Crosman Icon .22-Caliber Pellet Air

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• ARS Mark

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  10.0
• Brand
  Crosman

Key specs2

Magazine Compatibility

Crosman Icon .22-caliber air rifles only

Ammunition Format

.22 caliber pellets

Pros & cons32

Pros

• Provides dedicated rotary feeding for Crosman Icon .22 caliber pellet air rifles
• Allows pre-loading extra .22 ammunition before range sessions
• Maintains factory magazine dimensions for smooth indexing in Icon breeches

Cons

• Does not fit single-shot vintage airguns like the Crosman 140
• Incompatible with modern Crosman multi-pump models like the 1322 or 362

2

JTS Airguns Dead Center Precision .22 Cal, 14.89 Grain, Wadcutter,

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  10.0
• Brand
  JTS Airguns

Key specs2

Pellet Specifications

• Caliber: .22
• Weight: 14.89 grain
• Nose profile: Wadcutter
• Count: 250 pellets

Target Suitability

Flat-head wadcutter design cuts clean target circles, making shot placement easy to read during close-range paper target shooting.

Pros & cons42

Pros

• 14.89 grain weight provides a balanced projectile for single-shot .22 pneumatic barrels
• Wadcutter flat-nose profile punches clean, sharp holes in paper targets
• Supplied in a 250-count tin for extended practice sessions
• Directly seats into standard .22 caliber rifled airgun breeches

Cons

• Flat wadcutter nose creates higher aerodynamic drag at longer distances
• Tin count is limited to 250 rounds compared to bulk 500-count packaging

3

Gamo Blue Bomber Air Gun Pellet Ammunition .22 Cal

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  9.4
• Brand
  Gamo

Key specs1

Caliber Class

.22 caliber pellet ammunition

Pros & cons32

Pros

• Standard .22 caliber sizing matches classic and modern .22 airgun barrels
• Offers an off-the-shelf pellet option for general backyard target plinking
• Compatible with single-shot loading trays and manual breech feeding

Cons

• Manufacturer listing leaves exact grain weight and pellet profile unstated
• Requires verifying projectile skirt diameter to ensure snug seating in vintage bores

4

Gamo CLEANING COTTON .22CAL 621241654CP Care&Maintenance

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  9.2
• Brand
  Gamo

Key specs2

Maintenance Role

Designed for routine field swabbing and light lead removal to keep rifling clear without running abrasive steel rods through vintage barrels.

Caliber Fit

.22 caliber airgun barrels

Pros & cons42

Pros

• Pushes through .22 barrels to clear loose lead and debris without metal rod wear
• Gentle cotton material protects delicate rifling inside older airgun barrels
• Usable directly in the field or during routine pull-through barrel cleaning
• Pre-sized for .22 caliber bores for quick maintenance sessions

Cons

• Manufacturer notes these cotton wads are not intended to replace rod cleaning for heavy fouling
• Requires manual feeding or a pull line through single-shot breech openings

5

Crosman 408T Vigilante BB Revolver Magazine Clips, 6 Round, Black,

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  9.0
• Brand
  Crosman

Key specs1

Clip Specifications

• Capacity: 6 rounds per clip
• Package count: 3 clips
• Ammunition: Steel BBs
• Compatibility: Crosman Vigilante

Pros & cons32

Pros

• Includes 3 replacement rotary magazine clips in a single pack
• 6-round capacity enables quick cylinder reloads on Crosman Vigilante models
• Factory Crosman replacement parts ensure proper cylinder indexing on compatible revolvers

Cons

• Engineered strictly for steel BBs in Vigilante revolvers, not .22 caliber pellets
• Entirely incompatible with multi-pump rifles or vintage Crosman 140 actions

6

Picatinny Red Dot Mount Rail for Crosman 2240 1322 1377

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  7.8
• Brand
  Takteq

Key specs2

Mounting Platform

Picatinny rail via rear sight base

Host Compatibility

Sized specifically for modern Crosman rear sight locations on models 2240, 1322, 1377, 1399, and 362 without changing the factory breech.

Pros & cons42

Pros

• Replaces the rear sight directly without requiring an aftermarket steel breech
• Adds a standard Picatinny rail for mounting compact red dot sights
• Lightweight nylon polymer construction adds minimal front or rear weight
• Installs onto Crosman 2240, 1322, 1377, 1399, and 362 platforms

Cons

• Mounting footprint matches modern Crosman rear sight screws, not vintage 140 receivers
• Nylon polymer structure offers less rigidity than CNC-machined aluminum rails

7

SQOTDR Short Style Black Aluminum Alloy Dovetail Groove Breech +

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  7.2
• Brand
  SQOTDR

Key specs2

Breech Hardware

• Material: Black aluminum alloy
• Optic rail: Dovetail groove
• Included probe: .177 caliber
• Air transfer port included

Caliber Limitation

While the breech accepts various barrel diameters, the bundled probe is built for .177 caliber, so .22 caliber setups require a matching .22 probe.

Pros & cons32

Pros

• Integrated dovetail grooves provide a solid base for scope rings and optics
• Rigid aluminum alloy construction replaces factory plastic breeches on modern pistols
• Includes matching bolt probe and air transfer port in the bundle

Cons

• Supplied bolt probe is sized for .177 caliber, requiring replacement for .22 barrels
• Designed for modern 13xx and 22xx screw spacing, requiring verification before fitting vintage tubes

8

Crosman 1377/1322 Compatible Scope Length (11 Slot) Picatinny Rail Mount

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  7.0
• Brand
  Generic

Key specs2

Rail Configuration

11-slot scope-length Picatinny rail

Barrel Attachment

Clamps along the barrel and cylinder profile of modern 1377 and 1322 models to provide an elevated Picatinny optics mounting platform.

Pros & cons32

Pros

• Provides 11 Picatinny rail slots to support full-length airgun scopes and red dots
• Extended scope length allows flexible eye relief adjustment with standard rings
• Built specifically for Crosman 1377 and 1322 barrel and tube dimensions

Cons

• Clamping profile is machined for modern pump tubes rather than vintage model 140 cylinders
• Manufacturer details on build material and hardware torque limits are unlisted

9

SQOTDR Short Style Black Aluminum Alloy Dovetail Groove Breech for

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  6.8
• Brand
  SQOTDR

Key specs2

Receiver Material

Black aluminum alloy with dovetail rail

Hardware Inclusions

Stripped breech housing only. Requires transferring or purchasing a compatible bolt probe, transfer port, and mounting screw separately.

Pros & cons32

Pros

• Black aluminum alloy build provides sturdy clamping for 11mm dovetail optic mounts
• Short breech profile keeps overall firearm balance compact and lightweight
• Fits modern Crosman pump and CO2 platforms including 1377, 1322, 2240, 2250, and 2260

Cons

• Does not include a bolt probe, transfer port, or mounting screws
• Bore and mounting screw locations are tailored to modern guns, not vintage 140 receivers

10

SQOTDR Black Aluminium Alloy Variable Pump Band & Silencer Adapter

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  6.6
• Brand
  SQOTDR

Key specs2

Component Type

Aluminum pump band and barrel adapter

Tube Fitment

Replaces the forward pump band on modern 1377 and 1322 pneumatic airguns to align the barrel and provide an accessory mounting point.

Pros & cons32

Pros

• Durable black aluminium alloy construction replaces standard plastic front bands
• Combines a secure pump tube barrel band with an integrated muzzle accessory adapter
• Stabilizes barrel alignment on modern Crosman 1377 and 1322 multi-pump airguns

Cons

• Inner diameters match 1377/1322 pump tubes and will not seat properly on vintage 140 barrels
• Thread specifications for the muzzle adapter must be verified before attaching accessories

11

Crosman C3622SKT .22-Caliber PCP Air Rifle with Hand Pump

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  5.8
• Brand
  Crosman

Key specs3

Powerplant Type

Pre-charged pneumatic PCP with hand pump

Caliber Class

.22 caliber pellet air rifle

Replacement Advantage

Provides a fully modern, factory-supported .22 pneumatic platform with an included hand pump when restoring vintage model 140 dump valves becomes impractical.

Pros & cons42

Pros

• Includes a dedicated high-pressure hand pump for complete self-contained filling
• Delivers modern pre-charged pneumatic performance without rebuilding obsolete vintage seals
• Fires standard .22 caliber pellets with consistent pre-charged air delivery
• Backed by current factory warranty support and readily available replacement parts

Cons

• Requires regular manual pumping effort with the hand pump to recharge the cylinder
• Higher initial investment than maintaining or re-sealing an existing pneumatic rifle

Last update on 2026-10-09 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Which .22 pellets seat cleanly in vintage Crosman pump barrels?

Pure lead .22 caliber pellets with consistent skirts seat smoothest in older rifled barrels. Options like JTS Airguns Dead Center Precision .22 Cal 14.89 grain wadcutter pellets (part number JAC107) and Gamo Blue Bomber .22 Cal ammunition match the bore diameter needed for single-shot pneumatic loading. The 14.89 grain wadcutter shape cuts flat paper targets cleanly while avoiding skirt binding in tight vintage chambers. Using proper lead pellets also protects soft rifling from the premature wear caused by hard steel BBs.

Can modern Crosman optic rails fit directly onto a Crosman 140?

No, modern drop-in rails do not match vintage pump tube dimensions without custom modification. Products such as the nylon polymer Picatinny red dot mount rail and the 11-slot scope-length Picatinny rail mount are designed specifically for current Crosman models including the 2240, 1322, 1377, 1399, and 362. The Crosman 140 lacks modern rear sight mounting screw locations and shares different outer tube measurements, so forcing modern clamp hardware can mar original bluing. If you adapt an optic to an older rifle, securing the setup inside a gun safe for scoped rifles prevents knocking sensitive clamp adjustments out of zero.

Can you install an aftermarket steel or aluminum breech on a Crosman 140?

No, modern aftermarket breeches cannot mount onto a vintage Crosman 140 receiver. Aftermarket components like the SQOTDR short style black aluminum alloy dovetail groove breech are built strictly for modern platforms such as the 1377, 1322, 2240, 2250, and 2260. Some replacement packages also include a bolt probe configured for .177 caliber rather than .22. Vintage 140 rifles integrate the barrel and pump housing differently than modern production guns, meaning receiver screw spacing and air transfer port locations will not align.

How should you clean vintage pneumatic rifling without causing damage?

Gentle pull-through cleaning patches should be used instead of stiff metal rods that can scratch soft rifling or gouge the muzzle crown. Gamo cleaning cotton .22 caliber material (part number 621241654CP) provides a safe method to remove dirt and lead build-up during field use or regular pull cleaning. The pack of 100 multi-color cotton pads compresses smoothly through a .22 bore without placing uneven leverage against vintage barrel joints. Always inspect the chamber opening to ensure no cotton fibers catch around the breech seal.

Can modern multi-shot rotary magazines work on a vintage pump rifle?

No, vintage pneumatic rifles like the 140 require manual single-shot loading directly into the loading trough. Modern magazines, including the Crosman CISM2 spare magazine for the Crosman Icon .22-caliber air rifle and the 6-round Crosman 408T Vigilante revolver clips, demand specific indexing slots, pins, or rotary latching mechanisms that vintage breeches do not possess. Attempting to fit a magazine over a vintage loading port prevents proper bolt closure and risks pinching pellet skirts. Sticking to single-shot loading preserves ammunition shape and consistent breech sealing.

Should you rebuild vintage pump seals or move to a modern pneumatic air rifle?

Rebuilding makes sense if the original metal and valve body remain intact, but sourcing obsolete dump-valve parts can be difficult when wear is severe. When internal corrosion or missing valve components make vintage maintenance impractical, moving to a modern platform like the Crosman C3622SKT .22-caliber PCP air rifle with hand pump provides modern factory support, high-pressure pre-charged pneumatic performance, and readily available replacement seals. Choosing a factory-supported platform or a modern tactical air rifle for training and pest control ensures consistent power and parts availability without altering a classic collectible.