Frequently Asked Questions

What makes this bullpup big-bore platform stand out from other high-power air rifles?

This redesigned bullpup model delivers exceptional energy in a much more compact package than traditional long-barreled big-bore rifles. The overall length measures just 36 inches while still using a full 24-inch rifled barrel, giving shooters extended-barrel performance without the unwieldy size. Reinforced internal components and a thicker barrel improve stability under high-energy loads, resulting in more consistent shot-to-shot performance. The side-lever action cycles smoothly, and the balanced weight distribution around 10.5 pounds makes freehand or supported shooting more practical than many expect from a platform of this power level. Together these refinements create a rifle that feels purposeful in the field while producing serious terminal performance.

Which calibers are available and how do they differ in performance?

Two primary calibers are currently offered. The .58 caliber version provides a strong balance of power and manageable recoil, reaching up to approximately 900 foot-pounds of muzzle energy with suitable projectiles. The .72 caliber option prioritizes maximum impact and can deliver up to around 1300 foot-pounds under optimal conditions. Both use a single-shot breech that accepts longer, heavier projectiles than many conventional air rifles. Projectile selection plays a major role in realized velocity and energy, so experimenting with different hollow-point and solid designs helps shooters fine-tune results for their specific goals. The larger diameter of the .72 caliber also creates a more dramatic impact on steel or game where legal, while the .58 caliber often feels slightly softer in recoil for extended sessions.

How much energy can shooters realistically expect from the 24-inch barrel?

In the .72 caliber configuration, energy can reach as high as approximately 1300 foot-pounds depending on projectile weight, shape, and environmental conditions. The .58 caliber version typically tops out near 900 foot-pounds. These figures place the rifle among the highest-performing production PCP platforms available. Because the system is unregulated, velocity and energy remain relatively high across a useful pressure range when the shooter manages the air supply carefully. Actual results vary with temperature, altitude, and exact projectile choice, so a chronograph is highly recommended for anyone who wants precise data on their particular setup.

How many shots can be expected from a full fill?

The 400 cc air cylinder filled to a maximum of 4500 PSI supports a useful string of high-energy shots. Many users report roughly a dozen solid shots per fill when staying within the higher-pressure portion of the curve. Shot count increases if the shooter accepts slightly lower velocities later in the string. Adding an optional rear tank system further extends capacity at the cost of roughly one additional pound of weight. Efficient air management and consistent filling technique make the biggest difference in realizing the full potential of each fill.

Does this rifle require a Firearms Certificate or similar authorization?

In the United Kingdom, any air rifle exceeding the 12 foot-pound legal limit requires a valid Firearms Certificate. This platform produces energy well above that threshold in both available calibers, so UK residents must hold an FAC before purchase or ownership. Regulations differ widely in other countries and regions. Some treat high-powered air rifles under specific airgun rules, while others classify them more like firearms once certain energy or caliber thresholds are crossed. Always verify current local laws regarding ownership, transport, storage, and hunting use before acquiring the rifle. Responsible compliance protects both the individual shooter and the broader airgunning community.

What kind of optics work best with this platform?

A full-length Picatinny rail provides a solid mounting surface for a wide range of modern optics. Many shooters prefer a durable scope with generous eye relief, a clear reticle, and enough magnification to handle the trajectory of heavy big-bore projectiles at typical engagement distances. Red-dot or holographic sights can also work well for closer-range work. Because the rifle produces substantial recoil for an airgun, choosing an optic rated for higher-energy platforms helps ensure long-term reliability. Proper mounting torque and a quality one-piece mount further improve consistency.

Can a moderator or suppressor be fitted?

Yes. The muzzle is threaded, allowing the addition of a suitable moderator when local regulations permit. The correct caliber-specific adapter must be used for either .58 or .72. Popular large-bore moderators pair effectively with this platform and can meaningfully reduce report. Always confirm that sound-moderating devices are legal in your area before installing one, and ensure the chosen unit is designed to handle the pressure and projectile size involved.

What fill equipment is recommended?

A reliable high-pressure air source capable of safely reaching 4500 PSI is essential. Many owners use a quality electric compressor designed for PCP use or a large carbon-fiber tank with a suitable regulator and fill whip. The rifle includes a charging adapter, and the air system features pressure gauges for clear monitoring during fills. Never exceed the maximum fill pressure, and follow all safety guidelines for high-pressure equipment. Regular inspection of hoses, fittings, and the air cylinder itself helps maintain safe and consistent operation.

How does the side-lever action perform in practical use?

The side-lever cocking system offers smooth, positive operation and supports reliable single-shot loading of long projectiles. Most shooters find the lever easy to reach and operate from a shooting position without breaking their hold significantly. The action is designed to handle the stresses of high-energy use, and the reinforced internals of this generation further improve durability. Regular light lubrication of the appropriate contact points, following the manufacturer’s guidance, keeps the action cycling cleanly over time.

Is the rifle suitable for hunting where air rifles are permitted for larger game?

Where local laws allow air rifles of this power level for hunting, the platform provides the energy and projectile mass needed for ethical harvests of appropriate game. Terminal performance depends heavily on projectile selection, shot placement, and range. Heavy hollow-point designs often deliver rapid energy transfer, while solid projectiles may be preferred for deeper penetration in certain situations. Always confirm current hunting regulations, season dates, and caliber or energy restrictions in your area before using any air rifle for hunting. Ethical shot selection and thorough knowledge of the animal’s anatomy remain essential regardless of the tool used.

What maintenance practices help keep the rifle performing well?

Routine care focuses on keeping the barrel clean, protecting the air system, and inspecting seals and moving parts. After shooting sessions, a proper large-bore cleaning regimen removes residue that can affect accuracy. Avoid introducing oils or solvents into the air pathway. Periodically check the pressure gauges, fill probe, and any O-rings for wear. Store the rifle with a moderate amount of air pressure rather than completely empty or at maximum pressure for long periods. Following the manufacturer’s recommendations for service intervals and using only compatible replacement parts helps preserve both performance and safety.

How does the weight and balance feel during extended use?

At approximately 10.5 pounds without optics or an optional rear tank, the rifle is substantial yet better balanced than many traditional big-bore designs of similar power. The bullpup layout moves the action and air cylinder closer to the shooter, improving the center of gravity. Many users report that the rifle feels more manageable for freehand or offhand shooting than its weight might suggest. Adding a scope, bipod, or rear tank increases overall mass, so shooters who plan long days afield often choose supporting accessories carefully to keep the total package practical.

Are there options for increasing shot capacity?

Yes. An optional removable rear tank system can be added, increasing air volume and extending the number of high-energy shots available from a single fill. The addition typically adds about one pound of weight. Some shooters prefer the standard 400 cc configuration for its lighter overall package, while others value the extra capacity for longer sessions without refilling. The choice depends on individual priorities regarding weight, shot count, and intended use.

What should new owners prioritize when setting up the rifle for the first time?

Begin by confirming that all legal requirements in your jurisdiction have been met. Next, select a quality optic and mount it securely. Acquire a reliable high-pressure fill source and practice safe filling procedures. Choose a selection of projectiles in the correct caliber and chronograph them to understand velocity and energy with your specific rifle. Zero the optic at a practical distance and spend time learning the trajectory. Finally, review the owner’s manual thoroughly and become familiar with the safety, cocking, and loading procedures before live firing. Taking these steps methodically builds both confidence and competence with the platform.

How does this model compare with earlier versions of the same platform?

The current generation features a more compact bullpup layout, thicker barrel construction, reinforced internal components, and increased air capacity relative to earlier designs. Shot count has improved noticeably, and the overall balance is more field-friendly. Energy potential remains at the top of the production PCP category while the package itself has become more practical for real-world carrying and shooting positions. These refinements address the most common feedback from users of previous models and result in a more refined high-power air rifle.

What accessories are most commonly added by owners?

Beyond a quality scope, many owners add a bipod or shooting rest for precision work, a sturdy sling for field carry, a chronograph for data collection, and a protective hard case for transport. A suitable moderator is popular where legal. Extra projectiles in various weights and designs, a cleaning kit sized for large-bore barrels, and spare seals or small parts round out a practical kit. Selecting accessories that match your primary use—hunting, target shooting, or both—keeps the overall system efficient and enjoyable.

Is the rifle suitable for a wide range of shooters?

The side-lever action, AR-style grip, and balanced bullpup layout accommodate a variety of hand sizes and shooting styles. While the weight and power level make it best suited to experienced airgun users, the controls themselves are straightforward. Clear pressure gauges and a manual safety further support confident operation. As with any high-powered air rifle, proper instruction, safe handling habits, and respect for the energy involved remain essential for every user regardless of experience level.

These answers address the most common questions about performance, setup, legal considerations, and practical use. Taking time to understand the platform fully helps every owner get the best results while operating safely and responsibly.