The FX DRS Pro MDT (Sub 12 ft/lbs version) is a premium, competition-focused PCP air rifle from FX Airguns, specifically the top-tier "Pro" model fitted with a custom MDT ACC Elite chassis.
It's built from the ground up to mimic and compete with .22LR rifles in disciplines like PRS22 and NRL22, while offering a UK-legal sub-12 ft/lbs tuning option that's perfect for unrestricted use in the UK (or as a low-cost practice rifle anywhere).
Key Features and Design
The DRS ("Dynamic Reaction System" or similar platform) uses a revolutionary over-the-barrel air cylinder (307cc aluminum) that wraps around the barrel. This creates:
• An ultra-slim, traditional rifle profile (no bulky bottle sticking out).
• Exceptional barrel rigidity and stability.
• Perfect balance and low center of gravity for positional shooting without fatigue.
The modular plenum is cleverly disguised as a regular magazine (with a mini version included for lower scope mounting), holding plenty of air for consistent shots while blending seamlessly into the firearm-like aesthetic. MDT Elite chassis (custom-adapted by MDT, the gold standard for precision rifle chassis) includes a Premier buttstock with full adjustability: length of pull, cheek riser, grip angle, thumb rest, M-LOK slots, and more. It feels and performs like a high-end centerfire competition rig.
Other highlights:
• 700 mm Superior Heavy STX barrel liner (pre-installed slug power kit) – optimized for extreme accuracy with both pellets and slugs.
• Latest AMP MkII regulator – delivers rock-solid velocity consistency shot after shot.
• Fully adjustable match-grade trigger – crisp, feather-light pull with external adjustments.
• One-piece 30 MOA Picatinny rail, smooth sidelever, external hammer/regulator tweaks, QD fill, etc.
Sub-12 ft/lbs specifics: In the UK-legal tune (.177 or .22; .25 not available sub-12), power is capped under 12 ft/lbs. This gives far higher shot counts than the FAC/high-power versions (which do 85/60/45 shots in .177/.22/.25 at 40–70+ ft/lbs).
Expect 150–250+ shots per fill depending on pellet weight and exact tune – ideal for extended practice or competition stages without refilling. The rifle is the same platform, just detuned for legal compliance or economy.

Why It's Considered One of the Best Airguns Available
This rifle stands out as a true game-changer in the precision airgun world for several reasons:
Revolutionary ergonomics & innovation — The wrapped air tank + magazine-style plenum + MDT chassis combination is unlike anything else. It delivers firearm-like handling and balance in a PCP, making it feel natural for anyone coming from .22LR or centerfire shooting.
Reviewers and competitors call it the closest thing to a "real rifle" experience in airguns.
Competition Dominance
Designed specifically for PRS/NRL22-style events. It has already racked up wins (e.g., Chad Heckler taking the RMAC 2025 PMC Challenge with one). The consistency, adjustability, and slug-friendly accuracy let it go toe-to-toe with .22LR rifles while costing pennies per shot to shoot.

Insane Accuracy & Tunability
The heavy liner, AMP reg, and match trigger produce sub-MOA groups (often ragged holes at 50–75+ yards) with the right ammo. Sub-12 versions shine for UK hunters/competitors who want FAC-level features without the paperwork.
Versatility
Run it sub-12 for plinking/practice/hunting, or crank it up (FAC versions) for serious long-range/slug work. One rifle does it all.
Build quality & future-proofing
FX’s engineering (interchangeable liners, modular everything) + MDT’s proven chassis = a rifle that will stay at the top for years. It’s not a "budget" gun, but owners say the performance justifies every penny.
The Pro MDT version gets overwhelmingly positive feedback as the pinnacle of modern PCPs. If you're into precision shooting, NRL22-style comps, or just want the most advanced, rifle-like airgun on the market (especially in sub-12), the FX DRS Pro MDT is legitimately one of the best options available today.
It’s not hype, it’s a purpose-built precision tool that’s redefining what airguns can do. Highly recommended if your budget allows!
