The Evolution Continues.
The FX Dynamic MKII redefines what the Dynamic Block platform can achieve. Delivering improved rigidity, refined ergonomics, and next-level precision while maintaining the power and versatility shooters trust.
When we introduced the Panthera and Dynamic in 2022, the goal was clear! Build a rigid, competition ready air rifle platform capable of extreme power, precision, and tunability without the complexity of modular systems. That platform became what shooters now call the Dynamic Block. Fast forward to today, and the Dynamic Block has done something few designs achieve. It has earned relevance across disciplines. PRS, Hunting and now benchrest. The Panthera MKII and Dynamic MKII represent the next step in that evolution. Same proven block. Same raw performance potential of 200+ ft/lbs. Now refined, reinforced, and modernized based on real-world shooter feedback.
A More Rigid Foundation
At the heart of the MKII update is an all-new solid front stock design that grips the Dynamic Block at multiple anchor points. The result is a noticeably stiffer, more unified system eliminating flex and increasing repeatability under recoil. The scope rail is extended and now integrated into the front stock, delivering increased rigidity with 30 MOA built-in incline. The new rail also Improves better alignment between barrel, block, and optic with incorporated alignment pins. The new rail includes a full-length ARCA rail underneath, paired with M-LOK slots along the sides and a QD sling mount, a new barricade stops design and on the inside of the rail we incorporated slots to add internal weights. Available Accessories A competition-style top plate cover FX External weights FX Internal weights FX Bag Rider.
One Precision Mechanism. 3 Personalities.
First introduced on the FX Impact M4, the Quick Set Trigger has quickly become one of the most appreciated advancements in the FX lineup. Now, it is fully integrated into the Panthera MKII, Dynamic MKII platform. This is not just an adjustable trigger. It is a 3-in-1 configurable trigger system, designed to adapt to your discipline.
Improved Tolerances
With the MKII evolution of the Dynamic Block platform, we have further refined the barrel interface by tightening critical tolerances and upgrading key materials within the mounting system. The result is a stronger, more secure barrel-to-action connection designed for improved consistency and long-term durability.
Improved Ergonomics
By raising the airflow passage higher at the rear of the block we created more room around the grip while at the same time raising the cheekrest for a better sight picture. Combined with the adjustable recoil pad achieving a overall more comfortable and ergonomic shooting experience.
Forend
With the addition of the new aluminium forend the rifle as a whole is much stiffer. This aids in reducing flexing of the MKII 700 as a whole, in order to reach maximum consistency. Integrated at the bottom of the forend is an Arca-Swiss-rail for the attachment of a bipod or tripod. M-LOK slots on the sides provide attachment points for accessories, while there are slots for balancing weights on the inside. At the back, a Weaver/Picatinny mounting rail with a 30 MOA incline is included. Because this rail is fully integrated into the forend, odds of the zero shifting are kept to a minimum.
Quick Set Trigger
Also new is the Quick Set Trigger or QST: an adjustable trigger with three configurations. The trigger profiles are intended for PRS (Precision Rifle Shooting), hunting and benchrest and can easily be adjusted without removing the trigger guard.
Regulator
The single AMP MKII regulator has its own pressure gauge and can be adjusted meticulously. It lets you lower the pressure coming from the 250 bar bottle (480 cc and with its own pressure gauge) to create the perfect pressure inside the plenum to match your chosen ammunition.
Dynamic Plenum
Inside the plenum, the already regulated air is at the ready for the next shot. FX Dynamic MKII 700 sports a 163 cc plenum around the barrel.
Dynamic Block
An extra-large breech is featured inside the Dynamic Block, allowing for slugs up to 13 mm in length to be used. A sensible decision, as the FX Dynamic MKII 700 is specifically designed to fire slugs. A newly developed High Power/Short Impulse one-piece valve ensures a large and extremely fast airflow.
Quick Tune System
To allow for further tuning, the hammer spring preload can be adjusted with a macro adjustment wheel in numerous numbered steps. Finetuning is done with a micro adjustment, also with a clear scale. As a result, chosen settings are easily replicated.
Superior STX
The famed Superior STX barrel system features a exchangeable Superior STX standard liner into which the rifling is pressed from the outside. This is done to keep the inside of the barrel as smooth as possible and to ensure perfect sealing around the projectile.
FX Dynamic MKII 700 features:
- Plenum: 163 cc
- Aluminium forend
- 700 mm barrel
- 30 MOA Weaver/Picatinny optics rail
- M-LOK slots
- Arca-Swiss mounting rail for bipod or tripod
- Reversible cocking lever
- Height-adjustable butt plate
- QD sling mount
- ½” UNF barrel thread




















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