{"product_id":"barrel-kit-sniper-impact-5-5mm-stx","title":"Barrel Kit Sniper Impact 5.5MM STX","description":"\u003ch2 bis_size='{\"x\":12,\"y\":9,\"w\":560,\"h\":29,\"abs_x\":424,\"abs_y\":269}'\u003eBarrel Kit Sniper Impact 5.5MM STX\u003c\/h2\u003e\n\u003cp bis_size='{\"x\":12,\"y\":49,\"w\":560,\"h\":98,\"abs_x\":424,\"abs_y\":309}'\u003eAre you ready to transform your FX Impact or Wildcat into a precision sniper rifle? Introducing the FX Airguns Barrel Kit Sniper Impact 5.5MM STX: a handcrafted, performance-driven upgrade engineered to elevate your shooting game to pro-level accuracy. Experience razor-sharp groupings, unrivaled consistency, and whisper-quiet shots every time you pull the trigger.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":163,\"w\":560,\"h\":117,\"abs_x\":424,\"abs_y\":423}'\u003eFX Airguns was born in Sweden in 1999 when visionary engineer Fredrik Axelsson assembled a team of more than 50 passionate craftsmen and innovators. Every barrel, rifle, and accessory is meticulously handcrafted and tested to extreme limits—ensuring exceptional power, pinpoint accuracy, and near-silent operation that competitive shooters and hunters demand. From initial concept to final assembly, Swedish experts obsess over every detail so you receive a premium airgun experience that exceeds expectations.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":297,\"w\":560,\"h\":117,\"abs_x\":424,\"abs_y\":557}'\u003eThe Sniper Impact Barrel Kit includes a 5.5 mm Smooth Twist X barrel with Twist A rifling, a sleek telescopic silencer, and a precision pellet probe. This all-in-one package unlocks peak performance by tailoring spin rates to your favorite pellet weight, smoothing airflow, and delivering stable, ultra-quiet flight for tighter groupings and consistent downrange power. No other upgrade combines this level of versatility and accuracy boost in one elegantly engineered kit.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":430,\"w\":560,\"h\":78,\"abs_x\":424,\"abs_y\":690}'\u003eSmooth Twist X technology features segmented, polygonal rifling that guides pellets with surgical precision. Lands and grooves adapt to each pellet’s shape, minimizing drag and maximizing muzzle velocity. The result? Rock-solid shot-to-shot consistency, minimal deviation, and group sizes that rival your most ambitious marksmanship goals.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":525,\"w\":560,\"h\":78,\"abs_x\":424,\"abs_y\":785}'\u003eTwist A rifling is specifically optimized for 5.5 mm pellets, unleashing every grain of potential energy for tighter shot patterns. Whether you favor lightweight domes or heavy slugs, you’ll experience enhanced stability and ballistic efficiency that turns long-range shots into routine accomplishments.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":619,\"w\":560,\"h\":78,\"abs_x\":424,\"abs_y\":879}'\u003eThe integrated telescopic silencer features a dampened-liner design that tames muzzle report without adding bulk. Its slim profile maintains rifle balance and aligns perfectly with your scope for an unobstructed sight picture. Hunt stealthily or compete without the jarring report—your target won’t know what hit them.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":713,\"w\":560,\"h\":78,\"abs_x\":424,\"abs_y\":973}'\u003eInstallation is tool-free and effortless—swap your existing barrel in minutes to recalibrate for different calibers and barrel lengths from the STX line. Fine-tune your FX Impact or Wildcat to match your shooting style, terrain, or target challenge. This modular flexibility puts the power of customization firmly in your hands.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":808,\"w\":560,\"h\":58,\"abs_x\":424,\"abs_y\":1068}'\u003eUpgrade your FX rifle with the Sniper Impact 5.5MM STX Barrel Kit today and redefine your limits. Visit the FX Airguns website to explore compatibility, order options, and start hitting tighter groups with professional-grade precision.\u003c\/p\u003e\n\u003ch3 bis_size='{\"x\":12,\"y\":883,\"w\":560,\"h\":22,\"abs_x\":424,\"abs_y\":1143}'\u003eKey Features and Specifications\u003c\/h3\u003e\n\u003cul bis_size='{\"x\":12,\"y\":920,\"w\":560,\"h\":235,\"abs_x\":424,\"abs_y\":1180}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":920,\"w\":520,\"h\":39,\"abs_x\":464,\"abs_y\":1180}'\u003eCaliber: 5.5 mm Smooth Twist X with Twist A rifling – precision spin for tighter groupings\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":959,\"w\":520,\"h\":39,\"abs_x\":464,\"abs_y\":1219}'\u003eComponents: barrel, telescopic silencer, pellet probe – complete performance upgrade\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":998,\"w\":520,\"h\":19,\"abs_x\":464,\"abs_y\":1258}'\u003eSmooth Twist X polygonal rifling – reduced drag, increased muzzle velocity\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1018,\"w\":520,\"h\":19,\"abs_x\":464,\"abs_y\":1278}'\u003eTwist A optimized rifling – ideal for 5.5 mm pellets, maximum energy transfer\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1037,\"w\":520,\"h\":19,\"abs_x\":464,\"abs_y\":1297}'\u003eIntegrated telescopic silencer – whisper-quiet shots without bulk or misalignment\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1057,\"w\":520,\"h\":19,\"abs_x\":464,\"abs_y\":1317}'\u003ePrecision pellet probe – consistent feeding and shot-to-shot repeatability\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1076,\"w\":520,\"h\":19,\"abs_x\":464,\"abs_y\":1336}'\u003eTool-free installation – quick barrel swaps for caliber and length customization\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1096,\"w\":520,\"h\":19,\"abs_x\":464,\"abs_y\":1356}'\u003eCompatibility: FX Impact and Wildcat models – modular upgrade path\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1116,\"w\":520,\"h\":19,\"abs_x\":464,\"abs_y\":1376}'\u003eBarrel lengths: multiple STX options – tailor rifle balance and velocity\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1135,\"w\":520,\"h\":19,\"abs_x\":464,\"abs_y\":1395}'\u003eConstruction: handbuilt in Sweden by 50+ artisans – enduring quality and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1169,\"w\":560,\"h\":19,\"abs_x\":424,\"abs_y\":1429}'\u003e \u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1204,\"w\":560,\"h\":19,\"abs_x\":424,\"abs_y\":1464}'\u003e\u003cspan data-sheets-root=\"1\" bis_size='{\"x\":12,\"y\":1204,\"w\":218,\"h\":18,\"abs_x\":424,\"abs_y\":1464}'\u003ePlease check out other \u003ca class=\"in-cell-link\" href=\"https:\/\/bntonline.co.za\/brand\/fx\/\" rel=\"noopener\" bis_size='{\"x\":155,\"y\":1204,\"w\":17,\"h\":18,\"abs_x\":567,\"abs_y\":1464}' target=\"_blank\"\u003eFx \u003c\/a\u003eproducts.\u003c\/span\u003e\u003c\/p\u003e","brand":"GUNMANSA","offers":[{"title":"Default Title","offer_id":50923298685243,"sku":"29-831","price":8151.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/3480\/8379\/files\/gunmansa-barrel-kit-sniper-impact-5-5mm-stx-1217953506.png?v=1770718315","url":"https:\/\/gunmansa.co.za\/sv\/products\/barrel-kit-sniper-impact-5-5mm-stx","provider":"GUNMANSA","version":"1.0","type":"link"}