Air Arms S510 XS Ultimate Sporter Xtra FAC 25 Caliber Walnut

Air Arms S510 XS Ultimate Sporter Xtra FAC 25 Caliber Walnut

  • .25 Caliber
  • Precharged pneumatic
  • Regulated
  • Sidelever cocking
  • 10-shot repeater (Comes with 2 magazines)
  • 2-stage adjustable trigger
  • 5-position Transfer Port Power Adjuster
  • 11mm scope grooves (no open sights)
  • 3625 psi fill pressure (250 bar)
  • Built-in manometer (air pressure gauge)
  • 186cc air tank
  • Lothar Walther barrel
  • Shrouded barrel for extra-quiet shooting
  • Righthand walnut stock
  • Checkered pistol grip and forearm
  • Superbly blued
  • Ventilated rubber butt-pad

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The Air Arms S510 time-tested airgun, turning heads at the range for its accuracy and ability for nearly a decade. Adding even more value, the Ultimate Sporter XS Xtra introduces a fully-regulated system, consistent additional shots per fill, regulated and boosted power.

Highlighting Air Arms dedication to traditional craftsmanship, the Walnut stock variant offers luxurious checkering on the grip and for end. The fine curves and grooved handholds worthy of a mantlepiece. The Minelli stock comes complete with an adjustable, soft-touch coated cheekpiece, adjustable butt-pad, integrated sling mounts and accessory rail.

Upgraded from the traditional S510, the XS Ultimate Sporter features a power boost to the increasingly popular .25 caliber. With this regulated upgrade, the XS can achieve a whopping 44 foot-pounds in .25 Caliber. Power isn’t the only thing increasing in the XS. The XS regulator offers increased consistency and shot counts from the 288cc cylinder, delivering an impressive 40 (.25 Caliber) shots per fill with minimal velocity change.

The Ultimate Sporter XC Xtra comes with 2 10-shot indexing magazines. There is a built-in power adjuster further aiding the long shot strings. Accuracy is entrusted into the quality Lothar Walther barrel. A smooth side-lever cocking mechanism and easy to ready built-in manometer further enhance your shooting experience.


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