{"product_id":"the-underhammer-rifle-techniques-and-illustrations-for-the-construction-of-underhammer-locks-9781655236792","title":"The Underhammer Rifle: Techniques and Illustrations for the Construction of Underhammer Locks","description":"This Book provides a How-To Guide for the novice gun builder as-well-as the experienced gunsmith in the construction of six of the more prominent types of Underhammer Muzzleloader Locks; Carleton, Chase, Cook, Cooper, Hilliard, and Wood. Both general and specific lock construction techniques designed primarily to use common workshop tools are given. Full sized illustrations and a blown up drawing of each the selected Underhammer Locks are provided.\u003cbr\u003e","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":50510599913746,"sku":"9781655236792","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_0de440e1-523c-4d3c-a2d8-98b4deff86f3.jpg?v=1730929851","url":"https:\/\/surprise-castle.myshopify.com\/products\/the-underhammer-rifle-techniques-and-illustrations-for-the-construction-of-underhammer-locks-9781655236792","provider":"Surprise Castle","version":"1.0","type":"link"}