{"product_id":"model-31-black-pen-society-fountain-pen","title":"Model 31 Black Pen Society Fountain Pen","description":"\u003cdiv class=\"gmail-paragraph\"\u003e\u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWe are proud to have been selected to produce the 2026 Black Pen Society fountain pen edition this year. The annual meeting of the BPS is always Saturday evening at the DC Pen Show. The club is loosely held, and mastered by the Grand Poobah aka Paul Erano. Our Scott Franklin is a high ranking member, and they have had lots of fun over the years.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"gmail-paragraph\"\u003e\n\u003cbr\u003e\u003cspan style=\"color: rgb(230, 230, 230);\"\u003eFor this edition we selected both the Model 31 and the Model 40M. We used Delrin for the material - a very hard yet light weight substance, and left in the matte finish. On it we have engraved various Ravens - the mascot of the Black Pen Society. Here is featured the Model 31 version, which has a clip, a traditional cap to barrel ratio, a 1\/4\" recessed nib. The additional engraving has \"Black Pen Society\" engraved around the base of the cap, and \"BPS 2026 * USA 250\" engraved around the end of the barrel. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(230, 230, 230);\"\u003eThe produced edition in both models sold out at the DC show, but we will be offering here, and the San Fran Pen Show in late August. \u003cem\u003e\u003cstrong\u003eIf it currently shows as sold out, you can sign up for the back in stock notice to be notified when pieces are available. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gmail-paragraph\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"gmail-paragraph\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: #cccccc;\"\u003eThe Model 31 fountain pen encompasses features from several F-C models. The grip section is like that of the 40 Panther, the silhouette is a slightly slimmer version of the 19, precision posting like the 20, 45, and 03, cut grooves and recessed nib like the 20. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gmail-paragraph\"\u003e\n\u003cbr\u003e\u003cspan style=\"color: #f3f3f3;\"\u003e\u003cspan style=\"font-size: xx-small; color: #444444;\" size=\"1\"\u003e\u003cspan color=\"#333333\"\u003e♦\u003c\/span\u003e \u003c\/span\u003e\u003cspan style=\"color: #cccccc;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #cccccc;\" color=\"#3f3f3f\"\u003e.625\" cap diameter (15.87mm)\u003cbr\u003e.531\" upper barrel diameter (13.49mm)\u003cbr\u003e5.50\" capped length (139mm)\u003cbr\u003e6.755\" cap posted length including nib (172mm)\u003cbr\u003e5.250\" barrel length including nib (133mm)\u003cbr\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: #cccccc;\"\u003e.41-.47\" thick grip section at thinnest and thickest point (10.4 - 11.92mm)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #cccccc;\"\u003e\u003cspan color=\"#515151\"\u003eWeight without ink = .92oz \/ 26.08g\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gmail-paragraph\"\u003e\n\u003cbr\u003e\u003cspan style=\"color: #f3f3f3;\"\u003e\u003cspan style=\"font-size: xx-small; color: #444444;\" size=\"1\"\u003e\u003cspan color=\"#3f3f3f\"\u003e♦\u003c\/span\u003e \u003c\/span\u003e\u003cspan style=\"color: #cccccc;\"\u003e\u003cspan color=\"#515151\"\u003eMade in USA of long lasting, durable hard acrylic that is light weight.\u003c\/span\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #f3f3f3;\"\u003e\u003cspan style=\"font-size: xx-small; color: #444444;\" size=\"1\"\u003e\u003cspan color=\"#3f3f3f\"\u003e♦\u003c\/span\u003e \u003c\/span\u003e\u003cspan style=\"color: #cccccc;\" color=\"#515151\"\u003eStandard Int'l Cartridge \/ Converter filled, one of each included. Also can be used as an eyedropper. Barrel holds approximately 3.5ml of ink when eyedroppered.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #f3f3f3;\"\u003e\u003cspan style=\"font-size: xx-small; color: #444444;\" size=\"1\"\u003e\u003cspan color=\"#3f3f3f\"\u003e♦\u003c\/span\u003e \u003c\/span\u003e\u003cspan style=\"color: #cccccc;\" color=\"#515151\"\u003e#6 Size nib - with many tip options in factory or custom ground. \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #f3f3f3;\"\u003e\u003cspan style=\"font-size: xx-small; color: #cccccc;\" size=\"1\"\u003e\u003cspan style=\"color: #404040;\" color=\"#333333\"\u003e♦\u003c\/span\u003e\u003cspan color=\"#006600\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: #cccccc;\" color=\"#515151\"\u003eLifetime Warranty. \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #f3f3f3;\"\u003e\u003cspan style=\"color: #f3f3f3;\"\u003e\u003cspan style=\"font-size: xx-small; color: #444444;\" size=\"1\"\u003e\u003cspan color=\"#3f3f3f\"\u003e♦\u003c\/span\u003e\u003cspan color=\"#515151\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: #f3f3f3;\"\u003e\u003cspan style=\"color: #cccccc;\" color=\"#515151\"\u003e\u003ci\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e Shipped with a Franklin-Christoph single pen zippered pouch with an outer white thin box. \u003c\/span\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Franklin-Christoph","offers":[{"title":"Default Title","offer_id":54646666789143,"sku":null,"price":160.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/7679\/4187\/files\/BlackPenSociety31uncappedweb.jpg?v=1786394621","url":"https:\/\/www.franklin-christoph.com\/products\/model-31-black-pen-society-fountain-pen","provider":"Franklin-Christoph","version":"1.0","type":"link"}