{"product_id":"14-metal-teeth-piston-narrowed-rack","title":"14 metal teeth piston NARROWED RACK","description":"\u003cp\u003eRack width is \u003cstrong\u003enarrowed \u003c\/strong\u003eto 6mm from 7mm. \u003c\/p\u003e\n\u003cp\u003eIn some setups depending on piston rails in the gearbox a \u003cstrong\u003e7mm could scratch your cylinder\u003c\/strong\u003e. People used to taper the rack themselves to prevent this issue but in 2026 we prefer to stock 6mm wide racks instead. \u003cstrong\u003eA rack width of 6mm will not scratch your cylinder\u003c\/strong\u003e. Losing 1mm also drops weight which is \u003cstrong\u003eimportant\u003c\/strong\u003e for high speed builds.\u003c\/p\u003e\n\u003cp\u003eThis is what we run for most builds when you request a custom aeg build or upgrade.\u003c\/p\u003e\n\u003cp\u003eWe can super glue or jb weld rack to piston upon request, which of the 2 adhesives you want to use just let us know. \u003c\/p\u003e","brand":"AL AIRSOFT","offers":[{"title":"Default Title","offer_id":52810905944343,"sku":null,"price":20.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/8835\/0999\/files\/IMG_20260402_060018253.jpg?v=1776526293","url":"https:\/\/alairsoft.ca\/products\/14-metal-teeth-piston-narrowed-rack","provider":"AL AIRSOFT","version":"1.0","type":"link"}