AirMaks Katran XB HP 5.5mm PCP Air Rifle

The AirMaks Katran XB HP 5.5mm is the extra-bottle, high-power configuration of the Katran PCP platform, designed for shooters looking for extended barrel performance, high air capacity and a lightweight tactical chassis. The XB HP combines a 700mm non-choked CZ barrel with a large 780cc air bottle rated to 300 bar, making it a powerful platform for precision shooting and slug-oriented applications. citeturn0search0turn0search1

Its regulated PCP action incorporates external velocity adjustment, while the long, non-choked barrel is specifically suited to high-power ammunition configurations. The rifle features an aluminium folding stock with adjustable length, height-adjustable cheekpiece and butt-pad, plus an AR15-style grip for a familiar and ergonomic shooting position. citeturn0search0

The 700mm barrel and extended 1210mm overall length provide the XB HP with a substantial precision-oriented platform, while the folding stock reduces its length to approximately 965mm for storage and transport. The 5.5mm version uses a 16-shot magazine and includes a 20 MOA Picatinny rail for mounting optics. citeturn0search0

Key Features

• Calibre: 5.5mm (.22)

• High-power PCP configuration

• 700mm non-choked CZ barrel

• 780cc air bottle

• 300 bar maximum fill pressure

• 16-shot magazine

• Regulated action

• External velocity adjustment via hammer spring

• Folding, length-adjustable aluminium stock

• Height-adjustable cheekpiece and butt-pad

• AR15-style ambidextrous grip

• 15-slot KeyMod aluminium handguard

• 20 MOA Picatinny optics rail

• Two-stage externally adjustable trigger

• Reversible right/left side-lever cocking

• AR15-style reversible safety

• Built-in holder for two magazines

• 1/2" UNF moderator thread

• Lightweight design at approximately 3.3kg citeturn0search0

Specifications

Product Summary

The AirMaks Katran XB HP 5.5mm delivers the Katran platform in an extended high-power configuration, combining a long 700mm non-choked barrel, large 780cc air capacity, regulated action and adaptable folding aluminium chassis. Its combination of high air capacity, adjustable ergonomics and optics-ready design makes it a strong choice for shooters seeking a capable high-power PCP platform for precision-oriented shooting.