{"title":"Tube extensions for Winchester SX4","description":"\u003cp\u003eA tube extension adds rounds to the SX4 magazine tube, giving you more capacity before the first reload in a stage or hunt. In 3-Gun and IPSC Shotgun competition, more rounds in the tube means fewer interruptions and more flexibility in load planning -- the factory tube was sized for hunting, not a competition target layout. The SX4 uses its own thread specification, separate from the SXP pump variant.\u003c\/p\u003e\n\u003cp\u003eConfirm the SX4-specific thread specification and rounds added on the individual product page before ordering.\u003c\/p\u003e","products":[{"product_id":"winchester-sx4-tube-extension-ga-12-4-rounds","title":"Winchester SX4 tube extension [Ga.12] | +4 rounds","description":"\u003cp\u003eMagazine tube extension for Winchester SX4. Full compatible model list below.\u003c\/p\u003e\n\u003cp\u003eAdds 4 rounds of extra capacity. Extended tube shifts weight forward for improved balance under recoil.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended capacity\u003c\/strong\u003e keeps you shooting through longer stage runs or sustained strings without reloading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForward tube weight\u003c\/strong\u003e shifts the balance point ahead of the action, steadying the shotgun under recoil for faster follow-ups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-machined extension\u003c\/strong\u003e maintains reliable feeding at full cycling speed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMade in Italy by Toni System.\u003c\/p\u003e","brand":"Toni System","offers":[{"title":"Default Title","offer_id":51964762620245,"sku":"K25-PSL4-BK","price":112.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/8105\/7877\/files\/winchester-sx4-tube-extension-ga-12-4-rounds-ubitzu-667.jpg?v=1782553244"}],"url":"https:\/\/ubitzu.it\/collections\/tube-extensions-for-winchester-sx4.oembed","provider":"Ubitzu","version":"1.0","type":"link"}