FX Leopard PCP Air Rifle (Bottle Version) 500mm

Massive Air, Massive Shot Count — Bullpup Bottle Power | Up to 400 Shots | AMP MKII Regulator | Three Barrel Lengths

The bottle-fed Leopard, built for marathon sessions. The FX Leopard PCP Air Rifle, Bottle Version, is a bullpup airgun that gathers enhancements from across the FX lineup and merges them with new improvements—resulting in an updated package perfect for shooting targets and hunting small game like squirrels and rabbits. Equally at home with lightweight ammo as it is at benchrest and longer ranges, it delivers superior power and accuracy no matter the situation.

Truly impressive air capacity. The Compact alone holds 510cc and delivers up to 400 shots in .177—with the Standard and Sniper offering huge reservoirs of their own.

Why Choose the FX Leopard Bottle Version?

• ✅ Huge Air Capacity — Up to 890cc and 400 shots per fill
• ✅ Compact Bullpup Design — Over-the-barrel air tube for stable accuracy
• ✅ 54cc Power Plenum — Housed in the buttstock for better balance
• ✅ Three Sizes — Compact (500mm), Standard (600mm), Sniper (700mm)
• ✅ AMP MKII Regulator — Externally adjustable match precision
• ✅ Quick Tune System — Hammer spring power wheel adjustment
• ✅ Superior STX / Heavy Barrel Liners — Astonishing accuracy
• ✅ Updated Rotary Magazine — Handles slugs up to 13mm long
• ✅ Twin Manometers — Bottle + regulated pressure
• ✅ 20 MOA Picatinny Rail — For long-range optics
• ✅ Forend Picatinny Rail — For bipods & accessories
• ✅ FX UG1 AR-15 Grip — Ergonomic, textured control

Description

The FX Leopard PCP Air Rifle, Bottle Version is a bullpup airgun that gathers enhancements from other FX platforms and merges them with new improvements, resulting in an updated package perfect for shooting targets and hunting small game such as squirrels and rabbits. The versatility of this system means it is equally at home shooting lighter-weight ammo as it is with benchrest and longer-range shooting—and no matter the situation, it provides superior power and accuracy.

Efficient, Balanced Design

This air rifle uses an over-the-barrel air tube design that delivers efficiency and places consistent pressure around the barrel for stable accuracy, plus a Power Plenum incorporated into the buttstock for better handling and balance. It comes in sizes and performance levels from Compact (500mm barrel) to Standard (600mm barrel) and Sniper (700mm barrel).

Impressive Capacity & Easy Tuning

The FX Leopard Bottle Version has truly impressive air capacity and shot counts: 510cc and up to 400 shots in .177 for the Compact, 740cc and up to 270 shots for the Standard, and 890cc and up to 165 shots for the Sniper. It also features easy adjustments that make tuning quick and simple, including the adjustable hammer spring power wheel on the Quick Tune system, the externally adjustable AMP MKII regulator, and the two-stage adjustable match trigger.

Accessory-Ready & Comfortable

A Picatinny optics rail with a 20 MOA angle improves accuracy at longer distances, while a forend Picatinny accessory rail under the bottle connection lets you add bipods and more. The ridged rubber buttpad enhances control and comfort, and the textured, ergonomic FX UG1 AR-15-style grip ensures a stable hold.

Performance by Configuration

Shots Per Fill (from 230 BAR)

Max Energy (FPE)

Size, Air & Weight

Specifications

Key Features in Detail

• Marathon Shot Counts — Up to 400 shots in .177 from a massive 510cc–890cc air capacity.
• Balanced Bullpup Handling — A stock-mounted 54cc Power Plenum and over-the-barrel air tube for efficiency and stable accuracy.
• Three Models, One Platform — Compact, Standard, and Sniper barrel lengths, with performance scaled to match.
• Fully Tunable — AMP MKII regulator, hammer-tension power wheel, and two-stage match trigger via the Quick Tune System.
• Slug-Ready Magazine — An updated rotary magazine designed for ammo up to 13mm long for heavier slugs.
• Long-Range Optics Ready — A 20 MOA Picatinny rail for maximizing elevation at distance.
• Accessory-Friendly — A forend Picatinny rail beneath the bottle connection for bipods and more.
• Confident Control — Ergonomic textured UG1 AR-15 grip and an adjustable ridged rubber buttpad.