{"product_id":"grovtec-us-inc-hammer-extension-for-marlin-lever-actions-1957-1982-black-steel-gthm70","title":"Grovtec US Inc Hammer Extension for Marlin Lever Actions 1957-1982, Black Steel GTHM70","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe GrovTec GTHM70 Hammer Extension adds a horizontal spur to your rifle’s hammer to create a larger contact surface for improved grip, control, and easier cocking. It is especially useful on scoped Marlin lever-action rifles where hammer clearance can be limited. Constructed from steel with a black finish, this extension can be mounted on either the right or left side of the hammer. Each GrovTec hammer extension is designed for specific firearm fitment—use only on the models listed for compatibility.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHorizontal hammer extension increases contact area for more positive thumb purchase\u003c\/li\u003e\n  \u003cli\u003eIdeal for scoped lever-action rifles where hammer access and clearance are tight\u003c\/li\u003e\n  \u003cli\u003eRight- or left-side mounting for user preference and setup flexibility\u003c\/li\u003e\n  \u003cli\u003eSteel construction with black finish for durability and a clean, low-glare look\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically to fit Marlin Lever Actions (1957–1982) for proper function\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand Name: Grovtec US Inc\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Hammer Extension\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: GTHM70\u003c\/li\u003e\n  \u003cli\u003eUPC: 895474001703\u003c\/li\u003e\n  \u003cli\u003eFirearm Fit: Marlin Lever Actions (1957–1982)\u003c\/li\u003e\n  \u003cli\u003eMaterial: Steel\u003c\/li\u003e\n  \u003cli\u003eFinish\/Color: Black\u003c\/li\u003e\n  \u003cli\u003eMounting Orientation: Right or Left side\u003c\/li\u003e\n  \u003cli\u003eCountry of Manufacture: USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Grovtec US Inc","offers":[{"title":"Default Title","offer_id":44077172752506,"sku":"FLX-81280","price":19.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283693453.png?v=1767717175","url":"https:\/\/tlooutdoors.com\/products\/grovtec-us-inc-hammer-extension-for-marlin-lever-actions-1957-1982-black-steel-gthm70","provider":"TLO Outdoors","version":"1.0","type":"link"}