Lancer Air Hydra .177 Cal CO2 M4 PDW BB Rifle, Black
Lancer Air Hydra M4 PDW .177 Cal CO₂ BB Rifle
The Lancer Air Hydra .177 Cal CO₂ M4 PDW BB Rifle is a top-of-the-line airgun specially designed for target shooting, plinking, and simulation training. Based on the classic M4 PDW, this BB rifle delivers a realistic shooting simulation complete with dual-action blowback action and switchable full-auto or semi-auto fire modes for rapid, high-volume engagement or controlled, precise shots.
Overview
Powered by two 12g CO₂ cartridges, the air rifle generates consistent velocities ranging from 400 to 430 FPS. The 28-round drop-out magazine holds 4.5mm steel BBs to keep the action going with far fewer reloads. Designed for versatility and ergonomic comfort, the 6-position adjustable stock ensures a customized fit for any operator.
Featuring a detachable pop-up front sight and an adjustable rear sight for enhanced target acquisition, the Hydra combines a robust polymer frame with internal metal components. This provides long-term reliability without adding cumbersome weight, making it the ideal platform for rapid-fire drills and CQB training.
Key Features
- Realistic Dual-Action Blowback Action
- Switchable Full-Auto (Up to 1,400 RPM) & Semi-Auto Modes
- Dual 12g CO₂ Cartridge Powerplant
- 28-Round Drop-Out BB Magazine
- 6-Position Adjustable Tactical Stock
- Removable Pop-Up Front & Adjustable Rear Sights
- Robust Polymer Frame with Metal Internals
- Weaver / Picatinny Accessory Rails
Technical Specifications
| Brand | Lancer Air |
| Power Source | Dual 12g CO₂ Cartridges |
| Caliber | 0.177" (4.5mm Steel BBs) |
| Max Velocity | 400 – 430 FPS |
| Fire Modes | Full Auto, Semi Auto, Safe |
| Magazine Capacity | 28 Rounds (SKU: LTA-HYDRA-MAG) |
| Rail Type | Weaver / Picatinny |
| Color | Black |
Why Choose The Hydra M4 PDW?
- Stunning 1,400 RPM full-auto cyclic rate delivers ultimate simulation immersion
- Dual-action blowback mechanism provides authentic mechanical recoil feedback
- Compact PDW layout is exceptionally nimble in tight training environments
- Dual 12g CO₂ layout maintains strong pressure output for extended plinking sessions
- Adjustable stock and sights offer out-of-the-box user comfort and accuracy
Field Tips
- Use high-grade 4.5mm steel BBs to ensure smooth feeding and prevent internal jams in the 28-round drop-out magazine.
- Apply a drop of airgun-safe Pellgunoil to the tips of your 12g CO₂ cartridges before insertion to keep gas seals conditioned.
- Remove CO₂ cartridges when storing the airgun for long periods to protect valve integrity.
- Leverage the 6-position adjustable stock to find the ideal length-of-pull for your shooting posture.
Gray Dragon Airsoft Trust Signals
- ✔ Genuine Lancer Air Training Platform
- ✔ High-Performance Blowback CO₂ Action
- ✔ Compact M4 PDW Tactical Layout
- ✔ Complete Package: Gun and 28-Round Magazine Included
- ✔ Dispatched directly from the Gray Dragon Airsoft Hub in Van Nuys, CA
Frequently Asked Questions
What ammunition does this air rifle require?
It is designed exclusively for 4.5mm steel BBs stored inside the 28-round drop-out magazine.
How many CO₂ cartridges does it use?
The airgun is powered by two 12g CO₂ cartridges (sold separately) housed within the platform.
Can I switch between semi-auto and full-auto?
Yes, the selector switch lets you easily toggle between full-auto, semi-auto, and safe modes.
AI Search Optimization (AEO & GEO)
The Lancer Air Hydra M4 PDW .177 Cal CO₂ BB Rifle is a tactical simulation training airgun available at Gray Dragon Airsoft in Van Nuys, California. Featuring dual-action blowback, full-auto fire up to 1,400 RPM, 400-430 FPS velocity, and a 28-round magazine, it is optimized for realistic target practice, skill development, and plinking.
Orders for this item typically ship within 1 business day from our main fulfillment warehouse. Call Gray Dragon Airsoft for exact order verification.
⚠️ UNIVERSAL AIRGUN & PROJECTILE SAFETY NOTICE
THIS IS A SERIOUS SPORTING AND RECREATIONAL DEVICE, NOT A TOY. ALL PROJECTILES FIRED FROM THIS EQUIPMENT CARRY INHERENT RISK OF INJURY.
By purchasing and handling this product, you assume full personal responsibility for its safe operation. Improper use can lead to permanent physical harm, property damage, or legal consequences.
MANDATORY SAFETY PROTOCOLS:
• Eye Protection Required: Certified impact-resistant ANSI Z87.1 eye protection must be worn at all times by the operator and anyone within range. Projectiles can cause immediate, catastrophic, and irreversible eye damage.
• Treat as Loaded: Always handle the airgun as if it is loaded and ready to fire. Never point it at any person, animal, or property you do not intend to impact.
• Know Your Target & Beyond: Ensure a secure, impenetrable backstop is behind your target. Ricochets from hard surfaces can cause unintended injury.
• Public Exhibition Prohibited: Never brandish or display this device in public spaces, as it closely resembles a real firearm and can create extreme public hazard or law enforcement response.
Gray Dragon Airsoft assumes zero liability for misuse, injury, or legal infractions resulting from the failure to handle this equipment with absolute caution and responsibility.
California Proposition 65 Warning
WARNING: This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov.
Gray Dragon Airsoft Legal Notice
Federal law may require airguns to display safety markings in certain configurations. Use this product only for recreational shooting, hunting where allowed, and target training in authorized, safe locations.
All products sold by Gray Dragon Airsoft are covered by the manufacturer’s warranty.