{"product_id":"grovtec-hammer-extension-marlin-lever-actions-1957-1982","title":"GrovTec Hammer Extension Marlin Lever Actions 1957-1982 GTHM70","description":"\u003cp\u003e\u003cstrong\u003eGrovTec Marlin Lever Action Hammer Extension 1957–1982 – GTHM70\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrovTec GTHM70\u003c\/strong\u003e is a drop-in hammer extension purpose-built for Marlin lever action rifles manufactured between 1957 and 1982. Designed for hunters and shooters who want faster, more positive hammer manipulation — especially with gloves on or in cold-weather conditions — this extension gives you a larger, more accessible hammer spur without any permanent modification to your firearm. A straightforward upgrade for anyone running a classic mid-century Marlin in the field or at the range.\u003c\/p\u003e\n\u003cp\u003eFits hammer opening dimensions of \u003cstrong\u003e0.320\" × 0.094\"\u003c\/strong\u003e. Minor fitting may be required as hammer tolerances can vary between individual firearms.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits Marlin lever action rifles manufactured 1957–1982\u003c\/li\u003e\n\u003cli\u003eHammer opening: 0.320\" × 0.094\"\u003c\/li\u003e\n\u003cli\u003eImproves hammer access — ideal for gloved or cold-weather use\u003c\/li\u003e\n\u003cli\u003eNo permanent modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Minor fitting may be required — lightly file the opening if needed for a secure fit. Liquid bluing can be used to re-coat bare metal after fitting\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNot recommended for use on hammers or models not listed above\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GROVTEC","offers":[{"title":"Default Title","offer_id":53151062327612,"sku":"96950","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/3128\/5308\/files\/GTHM70_700x_5f47d940-e5e1-4b95-a83d-f2165eac514d.webp?v=1783354931","url":"https:\/\/fishingworldgc.ca\/products\/grovtec-hammer-extension-marlin-lever-actions-1957-1982","provider":"Fishing World - Hunting","version":"1.0","type":"link"}