{"product_id":"silverback-tac-41-variable-mass-piston-metal","title":"Variable Mass Piston, Metal Base","description":"\u003cp\u003eCNC steel version of the variable mass piston body, for extreme mass configuration (55.1 grams instead of 19.0 grams for the aluminum version). Compatible with: - original SRS piston (SBA-BPS-13) - original TAC-41 piston (SBA-BPS-30) - variable mass piston for SRS (SBA-BPS-18) - variable mass piston for TAC-41 (SBA-BPS-31) - original SRS piston end (SBA-BPE-01) - original TAC-41 piston end (SBA-BPE-03)\u003c\/p\u003e","brand":"Silverback","offers":[{"title":"Default Title","offer_id":52552277885269,"sku":"SP-SBA-BPS-33","price":38.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/bps-342_9ee404ad-0cb8-47b0-b5e0-82037fe1b94b.jpg?v=1771967234","url":"https:\/\/www.skirmshop.es\/en-ca\/products\/silverback-tac-41-variable-mass-piston-metal","provider":"Skirmshop Spain","version":"1.0","type":"link"}