Gamo Air Compressor 300 bar 4500 Psi
€400.00
Gamo 300 Bar High Pressure Air Compressor
The Gamo 310 bar PCP air compressor for filling your air rifle pressure tube or pressure bottle up to a maximum of 600 cc.
The 12 V DC, 110 V-AC or 220 V AC connection makes it possible to use the compressor at home or on location with the 12 volt adaptor to attach it to your cars battery.
Make sure you select the correct voltage on the compressor before you plug it in!.
The low noise compressor can fill up to a pressure of 310 bar. It works with an oil-free lubrication system which makes it a very low maintenance model.
The maintenance sequence is well described in the user manual.
The automatic shut-off can be adjusted so the compressor shuts off when the desired pressure has been reached.
The compressor has a manual water and oil seperator.
Important note: The Gamo air compressor can only be used for filling your airrifle pressure tube or pressure bottle. It cannot be used for breathing air cylinders or scuba cylinders
- Max Output Pressure: 310 BAR
- Adjustable Output Pressure Setpoint
- Adjustable Automatic Shut-Off
- Its capable of running on a 12 Volt car battery, 110 Volt outlet or a 220 Volt outlet
- V12 Jumper cables included
- Includes EU Plug-Type F and converter Type L
- Power supply for electrical outlet use is built into the unit
- Air Cooled
- Includes carry handle
- Output hose ends with female quick disconnect fitting
- Integrated output filter with bleed valve
- External lubrication port (USE SILICONE LUBRICANT ONLY)
- Dimensions: 24 x 22 x 25.6 cm
- Weight: 10 Kg
Indication of filling time
- 250cc 0 – 206 BAR in 9 minutes
- 500cc: 0 – 300 BAR in approx. 20 min
- 500cc: 200 – 300 BAR in approx. 6-7 min
IMPORTANT:
THIS PRODUCT IS DESIGNED TO FILL PRE-CHARGED PCP AIR GUNS AND PAINTBALL GUNS DIRECTLY.
DO NOT EXCEED MAXIMUM FILL PRESSURE OF YOUR BOTTLE AT ROOM TEMPERATURE. ONLY FILL BOTTLES THAT ARE IN GOOD CONDITION AND ARE IN DATE OF INSPECTION.
IMPORTANT READ ALL INSTRUCTIONS BEFORE USE. TO PROTECT YOURSELF YOU SHOULD ALWAYS WEAR SAFETY GLASSES AND EAR PLUGS WHEN OPERATING THIS COMPRESSOR.
Description
Gamo Air Compressor 300 bar 4500 Psi – Precision Power for Serious PCP Shooters
Reliable air supply has become a defining factor in the PCP shooting experience. While accuracy, consistency, and convenience remain essential, true independence depends on how efficiently compressed air can be generated at home. The Gamo Air Compressor 300 bar 4500 Psi answers that demand by delivering controlled high-pressure performance in a format designed for everyday shooters, not industrial technicians. Built with usability, safety, and long-term value in mind, this compressor represents a practical evolution in how PCP airguns are supported.
Developed under the engineering standards of Gamo, the compressor reflects a clear understanding of what modern airgun owners expect. Instead of forcing users to compromise between portability, pressure capability, and ease of use, this system integrates those priorities into a single, purpose-driven solution. As a result, filling PCP rifles becomes faster, cleaner, and far more predictable.
Redefining How PCP Airguns Are Powered
Traditional PCP filling methods have long imposed limitations. Manual hand pumps demand physical effort and time, while external tank fills require planning, travel, and recurring costs. In contrast, the Gamo Air Compressor 300 bar 4500 Psi introduces a self-sufficient approach that places control directly in the user’s hands.
Rather than being positioned as an industrial-grade machine scaled down for consumers, this compressor was engineered from the outset for airgun applications. That distinction matters. Pressure output aligns precisely with PCP requirements, operational safeguards address common airgun risks, and the overall workflow remains accessible even to those new to high-pressure systems.
Through this design philosophy, the compressor transforms compressed air from a constraint into a convenience.
What Makes the Gamo Air Compressor 300 bar 4500 Psi Different
Built Specifically for PCP Airgun Demands
Many compressors claim high pressure capability, yet few are optimized for PCP rifles. The Gamo Air Compressor 300 bar 4500 Psi stands apart because its operating parameters are tailored to airgun fill cycles rather than continuous industrial workloads.
Pressure delivery has been calibrated to reach 300 bar efficiently without excessive heat buildup. Consequently, seals, hoses, and internal components operate within controlled tolerances, extending service life and improving consistency. Additionally, fill rates are balanced to avoid sudden pressure spikes that can stress airgun cylinders.
This deliberate tuning ensures that performance is not merely powerful, but appropriate.
Designed for Reliability, Not Compromise
Durability is not achieved through brute force alone. Instead, reliability emerges from intelligent system balance. Materials, cooling pathways, and motor output have been selected to support repeatable use rather than occasional bursts.
Because the compressor is oil-free, air purity remains high. That feature reduces maintenance complexity while protecting sensitive PCP internals. Moreover, consistent air quality contributes directly to valve longevity and pressure stability inside the rifle.
By prioritizing reliability over unnecessary complexity, the design supports long-term ownership without imposing technical burdens.
Technical Specifications Explained in Plain Language
Understanding specifications should empower buyers, not overwhelm them. For that reason, each core capability of the Gamo Air Compressor 300 bar 4500 Psi can be translated into practical benefits.
Understanding 300 Bar / 4500 Psi Performance
A 300 bar rating places this compressor firmly within the performance envelope required by modern PCP rifles. At this pressure level, most standard airgun cylinders can be filled fully without supplemental equipment.
What this means in practice:
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Rifles reach optimal operating pressure consistently
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Velocity remains stable across shooting sessions
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Fill cycles remain predictable and controlled
Because pressure is generated directly rather than transferred from a pre-filled tank, dependency on external services is eliminated.
Motor Output, Cooling, and Duty Cycle
High pressure generation inevitably produces heat. Instead of ignoring this reality, the Gamo system manages it proactively. Internal cooling mechanisms regulate operating temperature, allowing safe fill cycles within recommended duty limits.
Rather than encouraging continuous operation, the compressor promotes responsible use. This approach protects internal components while preserving pressure accuracy. As a result, shooters benefit from a machine that performs reliably session after session.
Noise Levels and Indoor Usability
Unlike workshop compressors designed for pneumatic tools, this unit operates with airgun users in mind. Noise output remains controlled, making indoor or garage use far more practical.
While no high-pressure compressor can be described as silent, sound levels have been moderated to avoid unnecessary disruption. Consequently, filling PCP rifles becomes a routine task rather than an intrusive event.
Highlighted Product Specifications
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Maximum Pressure: 300 bar / 4500 psi
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Application: PCP air rifles and compatible airgun cylinders
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Operation Type: Oil-free compression
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Cooling System: Integrated thermal management
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Design Focus: Home and personal use
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Power Source: Standard household electrical supply
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Portability: Compact footprint for bench or floor placement
These specifications align with real-world PCP usage rather than theoretical maximums.
Engineering and Build Quality
Materials, Tolerances, and Internal Components
Precision machining plays a critical role in high-pressure systems. In this compressor, internal tolerances have been engineered to maintain sealing integrity while minimizing friction. That balance reduces wear and ensures consistent pressure delivery over time.
Structural components have been selected to withstand repeated thermal cycles. Because pressure generation and cooling occur in controlled phases, material fatigue is reduced. This attention to detail directly supports reliability.
Oil-Free Operation and Air Purity
Oil-free compression offers two distinct advantages. First, maintenance requirements are simplified because oil changes and contamination monitoring are eliminated. Second, delivered air remains clean and dry, which is essential for PCP airgun health.
Clean air protects:
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Regulator seals
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Firing valves
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Internal cylinder surfaces
As a result, airguns maintain performance characteristics longer, reducing downstream repair costs.
Heat Management and Longevity
Heat remains the primary adversary of compressor longevity. By managing thermal output through controlled fill rates and integrated cooling, component stress is reduced.
Instead of forcing rapid compression at the expense of lifespan, the system favors steady, controlled performance. This design choice reflects a long-term ownership mindset rather than short-term output marketing.Gamo Air Compressor 300 bar 4500 Psi
Performance in Real-World Use
Filling PCP Rifles Efficiently
In practical terms, the compressor simplifies the entire filling process. After connection, pressure rises steadily until the target level is reached. Monitoring remains intuitive, allowing users to stop fills precisely when required.Gamo Air Compressor 300 bar 4500 Psi
This predictability eliminates guesswork. Overfilling risks are reduced, and refill routines become repeatable.
Tank Compatibility and Fill Times
While primarily intended for direct rifle fills, compatibility with small auxiliary tanks expands flexibility. Fill times remain reasonable within recommended limits, making the compressor suitable for routine use without excessive downtime.Gamo Air Compressor 300 bar 4500 Psi
Because performance remains consistent across sessions, shooters can plan their usage with confidence.
Consistency Across Multiple Sessions
Consistency defines quality. Across repeated fills, pressure output remains stable, and operating behavior remains predictable. That consistency supports confidence, especially for shooters who rely on regulated PCP systems.

Designed for a Broad Range of Users
Beginners Entering the PCP World
For those transitioning from spring-piston or CO₂ platforms, compressed air can seem intimidating. This compressor reduces that barrier through straightforward operation and built-in safeguards.
Clear controls, stable performance, and oil-free operation create an accessible entry point without sacrificing capability.
Experienced Shooters Seeking Independence
Seasoned PCP users often seek autonomy. By eliminating reliance on dive shops or external tanks, the Gamo Air Compressor 300 bar 4500 Psi delivers exactly that.Gamo Air Compressor 300 bar 4500 Psi
Ownership becomes more efficient, more flexible, and ultimately more economical.
Home Users vs. Field Users
Although primarily designed for home use, the compact footprint supports transport when necessary. For users who value versatility, this balance adds practical value without compromising stability.Gamo Air Compressor 300 bar 4500 Psi
Transition Toward Practical Ownership
By combining purpose-built engineering with user-focused design, the Gamo Air Compressor 300 bar 4500 Psi establishes itself as more than a supporting accessory. Instead, it becomes an integral part of the PCP shooting system.
Through controlled pressure delivery, clean air output, and thoughtful usability, the compressor enhances consistency, convenience, and confidence. Each design decision reinforces long-term ownership rather than short-term performance claims.
Safety Systems and User Protection
High-pressure air demands respect. For that reason, safety has been embedded into every operational layer of the Gamo Air Compressor 300 bar 4500 Psi, ensuring that confidence is built through design rather than assumption. Instead of relying on user vigilance alone, the system actively supports safe operation from startup to shutdown.
Automatic Shut-Off and Pressure Monitoring
Pressure control represents the first line of defense in any PCP compressor. Here, real-time monitoring allows pressure levels to be observed continuously during operation. As target pressure approaches, system behavior remains stable and predictable.
Once preset limits are reached, automatic shut-off mechanisms intervene. Consequently, overfilling risks are significantly reduced. This feature proves especially valuable for inclusive user groups, including beginners who may still be developing familiarity with PCP pressure thresholds.
From a practical standpoint, this means:
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Less stress during fills
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Greater accuracy when topping off cylinders
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Reduced risk of component strain
Because pressure management is automated, attention can remain focused on proper handling rather than constant adjustment.

Overheat and Overpressure Safeguards
Thermal protection has been integrated to address one of the most common causes of compressor failure: heat accumulation. Internal sensors track temperature levels throughout operation. When safe thresholds are approached, protective responses are triggered before damage occurs.
Rather than allowing overheating to degrade seals or electronics, the compressor prioritizes controlled shutdown. This proactive approach protects both the machine and connected airgun equipment.
As a result, long-term reliability is preserved through prevention rather than repair.
Ease of Use and Everyday Practicality
Technical capability alone does not define usability. Instead, day-to-day practicality determines whether a product becomes a trusted tool or an occasional inconvenience. With this compressor, usability has been approached systematically.Gamo Air Compressor 300 bar 4500 Psi
Setup Process from Box to First Fill
Initial setup has been streamlined to minimize friction. Connections are clearly identified, controls are intuitive, and documentation supports a smooth onboarding experience.Gamo Air Compressor 300 bar 4500 Psi
After placement on a stable surface, power connection and hose attachment can be completed without specialized tools. Because oil is not required, preparatory steps are reduced further.Gamo Air Compressor 300 bar 4500 Psi
For new users, this simplicity lowers the learning curve. For experienced shooters, it saves time.
Controls, Displays, and User Interface
Clarity defines the control layout. Pressure gauges and indicators are positioned for immediate visibility, allowing status checks at a glance. Buttons and switches respond predictably, reinforcing confidence during operation.
Importantly, feedback is continuous rather than delayed. Pressure increases can be observed in real time, enabling precise fill management. This transparency supports both accuracy and safety.Gamo Air Compressor 300 bar 4500 Psi
Maintenance Expectations
Maintenance requirements have been intentionally minimized. Oil-free operation eliminates an entire category of servicing, while accessible components allow routine checks to be completed quickly.
Recommended practices focus on:
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Visual inspection of hoses and fittings
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Allowing proper cool-down between cycles
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Keeping intake areas unobstructed
Because maintenance remains straightforward, consistent performance becomes easier to sustain.
Comparison with Hand Pumps and Alternative PCP Compressors
Choosing the right filling solution often involves evaluating trade-offs. By comparing this compressor with common alternatives, its value becomes clearer.
Compressor vs. Manual Hand Pump
Hand pumps offer affordability but demand physical effort and time. Over extended use, fatigue becomes unavoidable, and consistency can suffer.
In contrast, a powered compressor delivers:
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Predictable pressure
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Minimal physical exertion
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Faster fill cycles
While initial investment is higher, long-term convenience and consistency often outweigh that difference.
Where This Compressor Stands Among Competing Brands
Many high-pressure compressors prioritize maximum output over user experience. This model differentiates itself by balancing capability with accessibility.
Rather than competing on extreme specifications alone, it emphasizes:
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Controlled pressure delivery
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User-friendly operation
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Practical home use
That positioning makes it particularly attractive for shooters seeking reliability without industrial complexity.

Energy Efficiency and Cost Considerations
Electricity Usage Explained
Energy consumption remains a valid concern for home equipment. Fortunately, compression cycles are short and purpose-driven. Power is drawn only during active filling, not continuously.
Because efficiency has been prioritized, operational costs remain modest when spread across regular use.
Long-Term Value vs Entry-Level Options
Entry-level solutions may appear economical initially, yet hidden costs accumulate over time. Dive shop fills, travel expenses, and wear from inconsistent air quality all contribute to total ownership cost.Gamo Air Compressor 300 bar 4500 Psi
By contrast, a home compressor consolidates those variables into a predictable, one-time investment. Over extended ownership, value becomes increasingly apparent.Gamo Air Compressor 300 bar 4500 Psi
Environmental and Indoor-Use Considerations
Noise Footprint
Sound output has been moderated to suit residential environments. Although high-pressure compression cannot be silent, operational noise remains manageable.
For users operating in garages or workshops, this balance supports frequent use without disruption.
Clean Operation and Ventilation Needs
Oil-free design contributes to clean operation. No fumes or residues are produced, reducing ventilation concerns. Standard airflow around the unit remains sufficient for safe use.
Common Use Cases and Scenarios
Home Garage or Workshop
Most owners will find the compressor ideally suited to home environments. Compact dimensions allow placement without sacrificing workspace.
Indoor Range Preparation
Pre-filling airguns before range sessions becomes efficient and predictable. This preparation enhances shooting focus rather than logistical planning.
Weekend Shooting Routines
For recreational shooters, the compressor integrates seamlessly into weekend schedules. Fill times remain short, allowing more time on the range.
Transition Toward Informed Ownership
Through layered safety systems, intuitive operation, and practical efficiency, the Gamo Air Compressor 300 bar 4500 Psi demonstrates a commitment to user empowerment. Instead of demanding technical expertise, it supports learning, confidence, and consistency.
Each feature reinforces a single outcome: making compressed air a dependable resource rather than a limiting factor.





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