Airgun FX Crown MKII .22 GRS Mountain Green
Experience the next leap in PCP performance with the all-new FX Crown MKII. As airgun technology advances, shooters demand more power, airflow and pinpoint precision—and the MKII delivers on every front. By reengineering the plenum, upgrading to a larger valve and fine-tuning porting, FX has unlocked a surge of consistent energy that leaves competitors in the dust.
At its core, the Crown MKII boasts a 28 percent larger plenum feeding a robust 6.5 mm valve. In concert with optimized transfer ports, this powerhouse combo ensures each shot launches with flatter trajectories, tighter groups and unwavering consistency—so you can focus on the target, not the gear.
Long-range fans will love the built-in 20 MOA cant on the Picatinny scope rail. This clever tilt frees up critical elevation adjustment in your optic, letting you dial in at extended distances without running out of travel. From 50 to 100 yards and beyond, you’ll stay on target with ease.
Customize the MKII to your shooting style with our exclusive GRS laminate stock, crafted by Norway’s ergonomic experts. Its tool-less adjustments, broad forend and angled grip deliver a tailor-made fit in seconds—no gunsmithing required. You’ll enjoy superior comfort through every position and every stage.
Prefer a chassis build? The stripped-down Crown Base model pairs flawlessly with the Saber Tactical Crown Chassis. Featuring an extended Arca-Swiss rail, foldable stock, detachable bag rider and fully adjustable buttstock, this ambidextrous platform lets you assemble the ultimate bench or field rig in minutes.
Of course, the MKII retains all the hallmark Crown features you love: hammer and airflow power adjusters, an externally adjustable AMP regulator, and the Superlight Smooth Twist X barrel-and-liner system for instant caliber and twist swaps. Add the highest-capacity magazine in its class, and the Crown MKII stands unmatched in versatility, comfort and raw PCP performance.
Key Features
- 28 percent larger plenum for increased shot power
- Oversized 6.5 mm valve and optimized porting for superior consistency
- Integrated 20 MOA Picatinny rail for extended-range dialing
- Exclusive GRS ergonomic stock with tool-less, on-the-fly adjustments
- Saber Tactical Crown Chassis compatibility for ambidextrous builds
- Hammer, airflow and AMP regulator adjusters for fine tuning
- Superlight Smooth Twist X barrel/liner system for quick caliber swaps
- Highest-capacity magazine in its class
Specifications
- Crown Standard: 500 mm barrel, GRS sporter stock
- Crown Standard Plus: 600 mm barrel, GRS sporter stock
- Crown Continuum: 380 / 700 mm barrels, cut-out case, picatinny action (not .177)
- Crown VP Edition: Synthetic stock, aluminum bottle, 500 mm barrel
- Crown Base: Action only, perfect for Saber Tactical Crown Chassis
Please check out other Fx products.








