FX DRS Tactical Compact 380mm – Magpul UBR Edition

Less rifle. More FX.

The FX DRS Tactical Compact 380mm Magpul UBR Edition is one of those air rifles you pick up and immediately understand. It’s not a cut-down version of something bigger — it’s a proper, purpose-built PCP air rifle that FX designed to be exactly this size, and it shows.

Fitted with the Magpul UBR Gen 2 buttstock, this edition of the DRS Compact gives you a rock-solid cheek weld, a length of pull you can actually adjust in the field, and a rear end that feels like it belongs on a serious rifle — because it does.

The FX STX Barrel — Short Doesn’t Mean Compromised

At 380mm, the Superior STX Liner barrel surprises people. FX have spent years getting their liner technology right, and the result is a shorter barrel that shoots like a longer one. Consistent groups, clean pellet release, and the kind of shot-to-shot repeatability that FX shooters have come to expect.

Whether you’re at 25 yards or stretching out to 50, this barrel earns its place.

AMP MKII Regulated — FX’s Best-in-Class Consistency

The AMP MKII regulator is at the heart of what makes FX air rifles worth buying. It locks down the pressure feeding every shot so your velocity stays flat from first to last — no wandering POI as the bottle drops, no chasing zero mid-session. Just clean, regulated consistency that makes zeroing straightforward and keeps it there.

If you’ve shot unregulated PCPs before, the difference is immediately obvious.

Smooth Sidelever Cocking

The sidelever on the DRS Compact is genuinely smooth. Not “fine for a budget rifle” smooth — actually smooth. It cycles quietly, it’s light on the hand, and it keeps your shooting rhythm going without any fuss. For hunters re-cocking between shots or range shooters working through a tin, that matters.

Over-the-Barrel Tank — Balance Done Right

FX ran the air reservoir over the barrel on the DRS Compact, and it changes how the whole rifle sits. The profile is slim, the balance point is natural, and there’s no awkward weight pulling the muzzle or the stock out of line. It handles the way a well-thought-out air rifle should.

Magpul UBR Gen 2 — Not Just a Stock

Magpul built the UBR Gen 2 for real-world use. It’s solid, it adjusts for length of pull with a tool-free lever, and the cheek weld is consistent shot after shot. Paired with the DRS Compact’s action, it turns this into an air rifle that genuinely fits — whether you’re prone in a hide or standing at a lane.

It’s a serious stock on a serious rifle.

Adjustable Trigger — Set It Your Way

The fully adjustable trigger on the DRS Compact is one of those things FX get quietly right. Light and crisp for target work, slightly heavier for cold-weather field shooting — a few minutes of adjustment and it’s yours. Not an afterthought. Not a compromise.

Full Specification

UK Legal. No FAC. No Fuss.

The FX DRS Tactical Compact 380mm Magpul UBR Edition ships at sub-12 ft/lb, putting it well within UK legal limits. No firearms certificate required. Available in .177 and .22, it covers everything from paper punching to pest control.

Who It’s For

• UK shooters wanting a regulated FX PCP without the bulk
• Hunters and pest controllers after a compact, quiet and accurate tool
• Shooters stepping up from entry-level PCPs to something properly built
• Anyone who wants FX quality, AMP MKII consistency, and Magpul practicality in one package

The Short Version

The FX DRS Tactical Compact 380mm Magpul UBR Edition is a compact regulated PCP air rifle that doesn’t ask you to give anything up. FX accuracy, AMP MKII regulation, Magpul build quality — sub 12 ft/lb and ready to shoot.

Sub-12 ft/lb UK legal. Available in .177 and .22.