The iconic M9 profile with real CO2 blowback — the WE-45-M001 Airgun Pistol brings military-style handling and crisp 4.5mm BB accuracy to your target sessions.
Powered by a standard 12g CO2 cartridge and built around a full-metal M9 frame, the WE-45-M001 cycles with satisfying recoil while the adjustable hop-up lets you dial in your trajectory. The 16-round magazine keeps you shooting, and the classic black finish with WE checkered grips completes the look.
Key Features
- CO2 Blowback Action: Realistic slide cycling powered by 12g CO2.
- 16-Round Magazine: High shot count per magazine.
- Adjustable Hop-Up: Fine-tune trajectory for accuracy.
- Full-Metal M9 Frame: Solid, realistic weight and feel.
- Classic M9 Styling: Black finish with checkered WE grips.
- Semi-Auto with Safety: Safe handling for target practice.
Product Specifications
| Model | WE-45-M001 |
| Type | CO2 Airgun Pistol (M9) |
| Caliber | 4.5mm (.177) Steel BBs |
| Magazine Capacity | 16 Rounds |
| Power Source | 12g CO2 Cartridge |
| Muzzle Velocity (FPS) | Approx. 350-400 (with 4.5mm steel BBs, CO2) |
| Fire Modes | Semi-Auto, Safety |
| Hop-Up | Yes, Adjustable |
| Length | 22cm |
| Weight (with Mag) | 1042g |
| Color | Black |
| SKU | WE-45-M001 |
Package Includes
1 × WE-45-M001 Airgun Pistol
1 × Magazine
CO2 cartridges and BBs are not included.
⚠️ Safety Notice
- Always wear ANSI Z87+ rated eye protection when using airguns.
- Never point at people or animals.
- Keep out of reach of children. 18+ only.
Country of Origin: Taiwan
Frequently Asked Questions
What does this airgun shoot?
The WE-45-M001 M9 CO2 Airgun Pistol is a 4.5mm CO2 airgun that fires 4.5mm steel BBs. It is a CO2-powered replica for target shooting and training where permitted — it is not a 6mm airsoft gun, and airsoft BBs must not be used in it.
What is the magazine capacity?
The magazine holds approximately 16 rounds of 4.5mm steel BBs. Seat it firmly until it locks, and do not force extra BBs in — overloading can cause feeding jams.
How is it powered?
It uses a 12g CO2 cartridge housed in the magazine or grip, depending on the model. Remove the cartridge for storage — leaving CO2 under pressure for long periods wears the seals.
What is included, and what do I need separately?
The package contents are listed in the description above. BBs and gas are not included and are sold separately.
What warranty and shipping cover this item?
It is covered by the Airgrix 30-day limited warranty and ships from our California warehouse. At $103.99 it qualifies for free US shipping on its own (free on orders $59+). Returns are handled under the store returns policy — see our Ordering, Shipping & Warranty FAQ page for the details.
Questions about setup, fitment, or care? See our 4.5mm Airgun FAQ and Maintenance FAQ.
WE-45-M001 M9 CO2 Airgun Pistol | 4.5mm Blowback
WE-45-M001 M9 CO2 Airgun Pistol | 4.5mm Blowback
📦 Ships from Los Angeles, CA 🚚 Delivery 2–5 days
⚠ CA Prop 65: WARNING: Cancer and reproductive harm — www.P65Warnings.ca.gov · Details
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The iconic M9 profile with real CO2 blowback — the WE-45-M001 Airgun Pistol brings military-style handling and crisp 4.5mm BB accuracy to your target sessions.
Powered by a standard 12g CO2 cartridge and built around a full-metal M9 frame, the WE-45-M001 cycles with satisfying recoil while the adjustable hop-up lets you dial in your trajectory. The 16-round magazine keeps you shooting, and the classic black finish with WE checkered grips completes the look.
Key Features
- CO2 Blowback Action: Realistic slide cycling powered by 12g CO2.
- 16-Round Magazine: High shot count per magazine.
- Adjustable Hop-Up: Fine-tune trajectory for accuracy.
- Full-Metal M9 Frame: Solid, realistic weight and feel.
- Classic M9 Styling: Black finish with checkered WE grips.
- Semi-Auto with Safety: Safe handling for target practice.
Product Specifications
| Model | WE-45-M001 |
| Type | CO2 Airgun Pistol (M9) |
| Caliber | 4.5mm (.177) Steel BBs |
| Magazine Capacity | 16 Rounds |
| Power Source | 12g CO2 Cartridge |
| Muzzle Velocity (FPS) | Approx. 350-400 (with 4.5mm steel BBs, CO2) |
| Fire Modes | Semi-Auto, Safety |
| Hop-Up | Yes, Adjustable |
| Length | 22cm |
| Weight (with Mag) | 1042g |
| Color | Black |
| SKU | WE-45-M001 |
Package Includes
1 × WE-45-M001 Airgun Pistol
1 × Magazine
CO2 cartridges and BBs are not included.
⚠️ Safety Notice
- Always wear ANSI Z87+ rated eye protection when using airguns.
- Never point at people or animals.
- Keep out of reach of children. 18+ only.
Country of Origin: Taiwan
Frequently Asked Questions
What does this airgun shoot?
The WE-45-M001 M9 CO2 Airgun Pistol is a 4.5mm CO2 airgun that fires 4.5mm steel BBs. It is a CO2-powered replica for target shooting and training where permitted — it is not a 6mm airsoft gun, and airsoft BBs must not be used in it.
What is the magazine capacity?
The magazine holds approximately 16 rounds of 4.5mm steel BBs. Seat it firmly until it locks, and do not force extra BBs in — overloading can cause feeding jams.
How is it powered?
It uses a 12g CO2 cartridge housed in the magazine or grip, depending on the model. Remove the cartridge for storage — leaving CO2 under pressure for long periods wears the seals.
What is included, and what do I need separately?
The package contents are listed in the description above. BBs and gas are not included and are sold separately.
What warranty and shipping cover this item?
It is covered by the Airgrix 30-day limited warranty and ships from our California warehouse. At $103.99 it qualifies for free US shipping on its own (free on orders $59+). Returns are handled under the store returns policy — see our Ordering, Shipping & Warranty FAQ page for the details.
Questions about setup, fitment, or care? See our 4.5mm Airgun FAQ and Maintenance FAQ.
Age & Legal Notice
You must be 18 years or older to purchase airsoft products. Airsoft regulations vary by state and locality — please check your local laws before ordering. By completing your purchase, you accept full responsibility for the lawful use, possession, and storage of this product.
