FX Panthera MkII PCP Air Rifle 600mm

The Competition Crusher, Evolved — Quick Set Trigger | Dynamic Block & Plenum | Integrated 30 MOA Rail 

Precision, redefined. The FX Panthera MkII is a PCP air rifle that excels at competition shooting like benchrest and PRS, plus hunting—possums in the smaller calibers and sizes, all the way up to coyote in the larger calibers and sizes. This rifle delivers enhanced features and updates over earlier models, including the Quick Set Trigger, stock improvements, and better optics-rail ergonomics.

Engineered for the firing line. A redesigned front stock with alignment pins ties the optics rail, barrel, and block together for rock-solid, repeatable consistency.

Key Takeaways

• 🎯 Redesigned Front Stock — Alignment pins add stability for accurate, consistent shots
• ⚙️ Quick Set Trigger — A full configuration system for any discipline
• 👁️ Custom Fit & Sight Picture — Adjustable recoil pad, cheekrest, and integrated rail
• 💨 Dynamic Platform — Dynamic Plenum for consistency + Dynamic Block for power
• 🔧 Easy Tuning — Externally adjustable AMP MKII regulator + Quick Tune System

Why Choose the FX Panthera MkII?

• ✅ Quick Set Trigger System — Full trigger system, not just two-stage
• ✅ Front Stock Stability Upgrades — Alignment pins + multiple block anchor points
• ✅ Integrated Extended 30 MOA Picatinny Rail — Reduced scope movement
• ✅ Dynamic Block Valve — High-power, short-impulse design
• ✅ Over-the-Barrel Dynamic Plenum — Steady pressure & barrel stiffness
• ✅ AMP MKII Regulator — Externally adjustable match precision
• ✅ Quick Tune System — Fast performance fine-tuning
• ✅ Arca-Swiss / M-LOK Forend — With barricade stop & internal weight slots
• ✅ Reversible Side Lever — Fast, ambidextrous cycling
• ✅ Adjustable Cheekrest & Buttpad — Dialed-in fit
• ✅ Three Sizes — 500mm / 600mm / 700mm
• ✅ Four Calibers — .177 / .22 / .25 / .30

Quick Set Trigger to Customize Shooting Types

The FX Panthera MkII uses the Quick Set Trigger system to offer a simple solution for adjusting the trigger across various shooting types—PRS, benchrest, and hunting. It's a full trigger system with an open-slot design for external adjustments, not just a two-stage adjustable trigger.

Stock Updates for Improved Stability

This air rifle includes a redesigned front stock that delivers several improvements, including enhanced stability from multiple anchor points for the Dynamic Block and alignment pins that tie together the optics rail, barrel, and block. It also integrates the Picatinny rail with the front stock and adds an increased 30 MOA angle for improved long-range accuracy.

Performance Fine-Tuning With Adjustable Features

The Panthera MkII includes the many adjustable features shooters depend on, including the Quick Tune System and the externally adjustable AMP MKII regulator. Both let you fine-tune the rifle's characteristics for different ammo and disciplines—especially when combined with the Quick Set Trigger system.

The platform also focuses on ergonomics, with an updated adjustable rubber buttpad, a reversible side lever, and the ability to add separate internal weights (not included) inside the updated forend rail.

Power & Predictable Performance With the Dynamic Platform

This air rifle features the Dynamic Plenum and Dynamic Block for consistent performance and efficient power. The Dynamic Block uses a short-impulse, high-power valve that provides an ideal blend of shots per fill and power, while the over-the-barrel Dynamic Plenum surrounds the barrel with steady pressure to add stiffness for dependable accuracy.

Features & Benefits

Performance by Configuration

Shots Per Fill (from 250 BAR)

Max Energy (FPE)

Size & Weight

Specifications

Key Features in Detail

• Full Quick Set Trigger — An open-slot, externally adjustable trigger system for seamless switching between PRS, benchrest, and hunting.
• Rock-Solid Foundation — A redesigned front stock with alignment pins tying together the rail, barrel, and block, plus multiple Dynamic Block anchor points.
• Better Sight Picture — A raised adjustable cheekrest and an integrated extended 30 MOA Picatinny rail that reduces scope movement.
• Dynamic Platform Power — A short-impulse, high-power Dynamic Block valve paired with the barrel-stiffening Dynamic Plenum for predictable accuracy.
• Dial It In — The AMP MKII regulator and Quick Tune System fine-tune performance for any ammo or discipline.
• Customizable Balance — An Arca-Swiss/M-LOK forend with barricade stop and internal weight slots (weights sold separately).
• Ergonomic Comfort — A textured FX UG1 grip, reversible side lever, and adjustable rubber buttpad.