11 Crosman Model 1600 Powermatic Bb of 2026 To Stop Gas Leaks

1

Rear Sight Elevator Ramp Replacement for Crosman 760, 2100, 1377,

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  10.0
• Brand
  Takteq

Key specs2

Platform Compatibility

• Fits Crosman 760 Pumpmaster
• Fits Crosman 2100 Classic
• Fits Crosman 1377 and 1322 pump pistols
• Not compatible with Model 1600 CO2 BB guns

Sight Adjustment Function

Slides under the rear sight leaf to raise or lower elevation for basic target zeroing on pump airguns.

Pros & cons32

Pros

• Replaces missing or stepped elevation ramps on multi-pump Crosman rear sights
• Provides stepped height settings to adjust open sight point of impact
• Fits standard notched sight blades across classic Crosman pump rifles

Cons

• Incompatible with vintage Crosman Model 1600 Powermatic pistol sight assemblies
• Only adjusts vertical elevation without offering horizontal windage correction

2

Crosman 407T Replacement 10-Round Rotary Magazine (3-Count)

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.4
• Brand
  Crosman

Key specs2

Feed Mechanism

Uses circular rotary indexing to position each round directly in line with the barrel for firing.

Magazine Capacity

10 rounds per rotary clip

Pros & cons32

Pros

• Comes in a pack of three separate 10-round rotary cylinders
• Enables fast cylinder swapping during multi-shot shooting sessions
• Provides smooth indexing for compatible rotary-fed Crosman airguns

Cons

• Incompatible with the internal spring-fed BB track on the Model 1600 Powermatic
• Works only in designated rotary air pistols rather than traditional BB repeaters

3

Crosman 25-Count 12-Gram CO2 Cartridges For Air Rifles And Air

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.4
• Brand
  Crosman

Key specs2

Power Source Compatibility

Standard 12-gram Powerlet format fits vintage Crosman CO2 airguns and modern CO2 BB platforms that take standard cartridges.

Gas Volume

Full 12 grams of CO2 per cartridge

Pros & cons42

Pros

• Standard 12-gram dimensions match vintage Crosman CO2 piercing pin specifications
• Full 12-gram fill provides consistent gas pressure to cycle semi-automatic valves
• Pack of 25 ensures plenty of fuel for plinking sessions and seal leak checks
• Snug neck contour creates a firm contact against vintage rubber face seals

Cons

• Does not include lubricant to treat dried or degraded piercing seals
• Rapid firing naturally cools the cylinder and causes temporary pressure drops

4

Crosman Pellgunoil 241 (.25-Ounce)

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.2
• Brand
  Crosman

Key specs2

Seal Maintenance Role

Specially formulated oil lubricates internal valve seals and prevents gas venting around the piercing pin during cartridge installation.

Application Requirement

One drop on the cartridge tip before piercing

Pros & cons42

Pros

• Formulated specifically to condition and protect airgun O-rings and valve face seals
• Applying a drop to the CO2 cartridge tip helps stop gas escaping at the piercing seal
• Compact 0.25-ounce bottle fits neatly into shooting bags or maintenance kits
• Prevents vintage rubber seals from drying out and cracking under high pressure

Cons

• Cannot repair mechanically torn, crushed, or degraded internal valve seals
• Squeeze bottle requires careful dispensing to avoid over-lubricating the barrel

5

ASG BB Capsules for Dan Wesson .177 Caliber BB Gun

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.2
• Brand
  ASG ACTIONSPORTGAMES A/S

Key specs2

Cartridge Shell Design

Metal dummy casing with a synthetic retaining tip designed to hold a single 4.5mm steel BB in revolver chambers.

Platform Compatibility

• Compatible with ASG Dan Wesson BB revolvers
• Fits models 16183, 16559, 17176, 17177
• Fits models 17533, 18192, 18611, 18614
• Incompatible with Crosman Powermatic 1600

Pros & cons32

Pros

• Holds individual 4.5mm steel BBs securely inside realistic metal dummy shells
• Heavy brass-style metal construction provides durable handling in revolver cylinders
• Pack of 25 cartridges allows rapid reloading between cylinder cycles

Cons

• Completely incompatible with the Crosman Model 1600 internal magazine channel
• Restricted to specific ASG Dan Wesson revolver models and unsuitable for airsoft

6

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

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  9.0
• Brand
  Crosman

Key specs2

Rotary Clip Capacity

6 rounds per clip (3 clips included)

Compatible Revolver Frame

Engineered specifically for the Crosman Vigilante BB revolver cylinder assembly.

Pros & cons32

Pros

• Includes three dedicated 6-round BB rotary clips for fast reloading
• Flat profile makes the clips easy to carry in pockets during plinking sessions
• Molded polymer design provides reliable indexing in compatible Crosman revolvers

Cons

• Holds only 6 rounds per clip compared to larger semi-automatic reservoirs
• Incompatible with the Powermatic 1600 internal linear BB spring feed

7

Pump Head Seal Cup Gasket BB Air Push in. Intended

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  8.8
• Brand
  JL Missouri Parts & Misc.

Key specs2

Piston Seal Application

Designed as a replacement compression cup for multi-pump pneumatic piston heads to rebuild lost pumping power.

Valve Type Distinction

Pneumatic pump cup seals do not interchange with CO2 piercing face seals or internal exhaust valve O-rings.

Pros & cons32

Pros

• Restores air compression in worn multi-pump pneumatic piston assemblies
• Push-in cup gasket design simplifies pump piston rebuilds
• Compatible across a wide range of popular multi-pump Crosman rifle models

Cons

• Will not fit or repair the CO2 valve assembly in a Crosman Model 1600 Powermatic
• Multi-pump cup gaskets cannot seal high-pressure liquid CO2 systems

8

Crosman 760 Pumpmaster, Pink Stock air rifle

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  8.6
• Brand
  Crosman

Key specs2

Powerplant Design

Variable multi-pump pneumatic mechanism operating on compressed atmospheric air rather than CO2 gas.

Stock Finish

All-weather pink synthetic stock

Pros & cons32

Pros

• Multi-pump pneumatic design requires no CO2 cartridges to operate
• Standout pink synthetic stock provides a distinct look for target shooters
• Proven multi-pump platform offers variable power based on pump strokes

Cons

• Manual pumping between shots prevents rapid semi-automatic firing
• Shares no interchangeable internal gas seals with the vintage Model 1600

9

Crosman 0410 Targetfinder Rifle Scope

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  7.8
• Brand
  Crosman

Key specs2

Optic Configuration

Compact tube scope designed for basic target alignment and plinking on railed airguns.

Mounting Verification

Requires an integrated grooved receiver dovetail; verify rail presence on your airgun before installation.

Pros & cons32

Pros

• Lightweight optic provides magnified target sighting for backyard plinking
• Mounts directly to grooved airgun receiver rails without bulky adapters
• Simple turret adjustments allow straightforward zeroing for short-range practice

Cons

• Cannot mount to vintage Model 1600 pistols lacking receiver dovetail grooves
• Fixed optical magnification offers limited field of view for rapid close-in shots

10

Crosman Daisy Powerline 426 Air Pistol 15-Count CO2 Cartridges for

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  6.0
• Brand
  Crosman

Key specs2

Shooting Action

Semi-automatic repeater with no pumping required

Repeater Velocity

Up to 430 fps with standard BBs

Pros & cons52

Pros

• Semi-automatic action fires 15 BBs as fast as you pull the trigger
• Built-in frame magazine holds 15 BBs for quick and easy loading
• Delivers up to 430 fps BB velocity for responsive plinking on reactive targets
• Includes 15 standard 12-gram CO2 cartridges to start shooting immediately
• Checkered grip with molded finger grooves provides a secure and comfortable hold

Cons

• Modern polymer frame lacks the vintage metal feel of the classic Model 1600
• Fixed internal magazine requires feeding BBs directly into the frame track

11

Crosman CFAR1X Full Auto R1 CO2-Powered BB Air Rifle and

View on Amazon

• ARS Mark

  ARS Mark is a ranking system developed by bestairriflescopes.com. ARS Mark has no relationship or impact from any manufacturers or sales agent websites. Learn more

  -
• Brand
  Crosman

Key specs2

Firing Modes

Selectable full-auto and semi-automatic action

Magazine and Fuel Setup

Operates with a 25-round drop-out BB magazine powered by two standard 12-gram CO2 cartridges.

Pros & cons52

Pros

• Selectable full-auto and semi-automatic firing modes deliver rapid BB shooting
• Fueled by two 12-gram CO2 cartridges for extended rapid-fire shot strings
• Reaches velocities up to 430 fps with standard 4.5mm steel BBs
• 25-round drop-out magazine allows quick reloading downrange
• Includes an electronic red dot sight and 15 bundled CO2 cartridges

Cons

• Tactical rifle format is significantly heavier and bulkier than a vintage BB pistol
• Rapid full-auto firing depletes twin CO2 cartridges quickly during extended sessions

Last update on 2026-10-13 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Do modern standard 12-gram CO2 cartridges fit the Crosman Model 1600 Powermatic?

Yes. Standard 12-gram CO2 cartridges designed for airguns fit the Crosman Model 1600 piercing chamber. Crosman Powerlet 12-gram CO2 cartridges are built specifically for CO2-powered air rifles and pistols to deliver consistent pressure and a snug fit on installation. Always verify that the cartridge neck seats straight against the internal piercing assembly before tightening the end cap to ensure a proper seal.

How do you stop CO2 gas from venting when piercing a new cartridge?

Apply a drop of Crosman Pellgunoil directly to the tip of the fresh 12-gram CO2 cartridge before sliding it into the frame. Pellgunoil is formulated for airgun maintenance and cleaning, which helps condition dried internal face seals so they seat properly against the metal cartridge neck. Once the cartridge is in place, tighten the piercing screw with a swift, continuous turn. Pausing halfway through allows pressurized gas to escape around the face seal before the cartridge can seat firmly.

Can pneumatic pump rebuild gaskets fit a Crosman Model 1600 Powermatic?

No. Multi-pump pneumatic parts are not compatible with the Model 1600 gas system. A push-in pump head seal cup gasket is intended for variable-pump models like the Crosman 760, 766, 1377, and 2100, which rely on manual air compression. The Powermatic 1600 uses a dedicated high-pressure CO2 valve body, so installing pump cups or pneumatic gaskets will fail to contain pressurized gas.

What ammunition should you load into the vintage Model 1600 feed track?

Load only standard 4.5mm (.177 caliber) steel BBs into the internal reservoir and spring-loaded feed channel. Lead airgun pellets or non-standard projectiles will jam the internal feeding mechanism and can bend vintage internal feed springs. Check that your steel BBs are clean and free of rust or surface pitting before loading them into the reservoir.

What should you do if the vintage valve assembly leaks beyond repair?

Switching to a modern repeater is often the most practical solution when vintage internal metal valves suffer severe pitting or thread damage. You can transition to a current CO2 BB gun to maintain fast-firing backyard action without hunting down discontinued replacement parts. For full-size handling, platforms like the Crosman CFAR1X Full Auto R1 run on two 12-gram CO2 cartridges, reach velocities up to 430 fps, and feature a 25-round drop-out magazine for 4.5mm steel BBs. Exploring modern tactical air rifle options gives you dependable seals, easily sourced magazines, and immediate shooting performance.