AirMaks KATRAN NX 700mm – Unchoked Barrel

The AirMaks KATRAN NX 700mm is a regulated PCP air rifle that is engineered for long-range precision and slug compatibility. Chambered in 5.5mm (.22) and 6.35mm (.25), this rifle is built on AirMaks’ proven Katran platform . Moreover, the 700mm unchoked CZ barrel is designed for shooting heavy slugs at extended distances . Consequently, the AirMaks KATRAN NX 700mm – Unchoked Barrel for sale at Airgun Store appeals to PRS competitors across Germany, France, Sweden, Finland, Estonia, and the Netherlands. Additionally, the AirMaks KATRAN NX price reflects its competition-grade specification. Therefore, shooters seeking AirMaks Katran price options will find this variant delivers exceptional value. Furthermore, the AirMaks Katran barrel represents fine Czech craftsmanship. Besides this, the AirMaks Katran NL HP and AirMaks Katran Standard offer alternative configurations. Finally, the AirMaks Katran L and AirMaks Katran Pro complete the family.

The KATRAN NX HP delivers muzzle energy up to 95 J in 5.5mm and 120 J in 6.35mm . The 700mm CZ barrel features a 1/17.7 twist rate optimised for slug ammunition . Overall length measures 1210mm, folding to 963mm for transport . Weight sits at approximately 3.1 kg to 4.1 kg depending on configuration . The 300cc air cylinder fills to 300 bar maximum pressure . Magazine capacity is 16 shots in .22 and 14 shots in .25 . A 1/2 inch UNF thread accepts standard moderators.

The unchoked CZ barrel defines the KATRAN NX shooting experience. This 700mm barrel is engineered for slug ammunition, delivering exceptional accuracy at long range . The Huma-Air regulator maintains consistent air pressure, ensuring reliable shot-to-shot performance . The PRS-style aluminium stock offers adjustable cheekpiece and buttpad for perfect gun fit . An AR15-compatible pistol grip and 20 MOA Picatinny rail complete the tactical setup . The sidelever action is smooth and reversible for left or right-handed shooters . This design encourages precise, repeatable shooting at extended distances.

Honest owner feedback reveals several recurring concerns. Some owners report inconsistent accuracy with pellet ammunition, though slug performance remains excellent . Magazine indexing issues have been reported, with pellets occasionally falling backwards into the mechanism. The fill probe requires firm pressure without the usual click, and incomplete insertion can cause sudden air release . Some shooters note the trigger lacks a true two-stage feel, feeling more like a single-stage with a hint of second stage. Older second-hand models may exhibit consistency issues that newer production has addressed. A few owners experienced slow shots approximately once every five or six cycles.

The KATRAN NX 700mm rewards careful ammunition selection. For slug shooting, H&N HPII slugs in 27 grain and 30 grain deliver exceptional results . Owners report “laser” accuracy at 50 and 100 metres with 27 grain H&N HPII slugs . The single-shot tray accommodates heavier slugs exceeding 30 grains for maximum precision . For pellet use, JSB Exact Heavy and H&N Baracuda perform well, though the unchoked barrel favours slugs . The 6.35mm version launches 40 grain slugs with authority for long-range work . Most owners achieve exceptional accuracy when matching ammunition to the barrel’s slug-optimised design.

Purchase the AirMaks KATRAN NX 700mm – Unchoked Barrel from Airgun Store with full manufacturer warranty and support for EU customers. Shooters in Sweden, Finland, and Estonia value this rifle for its slug compatibility and long-range precision. We recommend a quality high-magnification scope with a 20 MOA mount to match the rifle’s inclined rail. Add a moderator with 1/2 inch UNF thread to reduce report where permitted. A bipod and rear bag improve stability for PRS-style shooting. Browse our 5.5mm and 6.35mm slug selection to find the perfect match for your barrel. Contact our team for advice on setup and local energy compliance.