{"product_id":"silverback-steel-variable-mass-piston-body-for-srs-tac-41","title":"Silverback Steel variable mass piston body (for SRS \u0026 TAC-41)","description":"CNC Steel version of the variable mass piston body, for extreme mass configuration (55.1 grams instead of 19.0 grams for the aluminium version).\r\n\r\n \r\n\r\nCompatible with:\r\n\r\n \r\n\r\n– original SRS piston (SBA-BPS-13)\r\n\r\n– original TAC-41 piston (SBA-BPS-30)\r\n\r\n– variable mass piston for SRS (SBA-BPS-18)\r\n\r\n– variable mass piston for TAC-41 (SBA-BPS-31)\r\n\r\n– original SRS piston end (SBA-BPE-01)\r\n\r\n– original TAC-41 piston end (SBA-BPE-03)","brand":"Socom Tactical Airsoft","offers":[{"title":"Default Title","offer_id":53460166082907,"sku":"SBA-BPS-33","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/3888\/1627\/files\/silverback-steel-variable-mass-piston-body-for-srs-tac-41-silverback-airsoft.jpg?v=1782613900","url":"https:\/\/trandnova.com\/products\/silverback-steel-variable-mass-piston-body-for-srs-tac-41","provider":"Trand Nova","version":"1.0","type":"link"}