{"product_id":"fps-softair-stainless-steel-cylinder-type-f-for-inner-barrel-from-451-to-550mm-cltf","title":"FPS Softair Stainless Steel Cylinder Type “F” for Inner Barrel from 451 to 550mm (CLTF)","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe FPS Softair Stainless Steel Cylinder Type \"F\" is engineered for longer AEG inner barrels (451–550mm) and delivers consistent performance through precision engineering. Constructed from high-density stainless steel, it resists friction wear from the piston head while the ribbed exterior maximizes cooling efficiency. The polished inner bore ensures superior air seal consistency, critical for accuracy and velocity stability. Versatile design allows air volume adjustment via short-stroking or sector gear modification for fine-tuned builds.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-density stainless steel construction\u003c\/li\u003e\n\u003cli\u003ePolished inner bore for consistent air seal\u003c\/li\u003e\n\u003cli\u003eRibbed exterior surface for enhanced cooling\u003c\/li\u003e\n\u003cli\u003eLow-friction design\u003c\/li\u003e\n\u003cli\u003eLength: 72.2mm\u003c\/li\u003e\n\u003cli\u003eExternal Diameter: 25.4mm\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 23.8mm\u003c\/li\u003e\n\u003cli\u003eFull cylinder—optimized for longer inner barrels\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FPS Softair","offers":[{"title":"Default Title","offer_id":47475576537237,"sku":"CLTF","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9704\/3605\/files\/cltf_1.png?v=1782180662","url":"https:\/\/www.northmarkvault.com\/products\/fps-softair-stainless-steel-cylinder-type-f-for-inner-barrel-from-451-to-550mm-cltf","provider":"Northmark Vault","version":"1.0","type":"link"}