{"product_id":"sw-k-frame-model-k38-pre-model-15-hand-pawl-38-special-15129","title":"S\u0026W K Frame Model K38 Pre-Model 15 Hand (Pawl) .38 Special – Part# 15129","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Model K38 Pre-Model 15 Hand (Pawl) – Old Style\u003c\/h2\u003e\n\n\u003cp\u003eRestore reliable cylinder rotation on your K38 or Pre-Model 15 with this factory-original hand. The hand (also called the pawl) is the internal component that rotates the cylinder one chamber with each trigger pull in both single and double action — a worn or damaged hand causes the cylinder to fail to rotate fully, resulting in misalignment between the chamber and barrel. This old-style blue steel hand is the correct replacement for the K Frame Model K38 (Pre-Model 15) chambered in .38 Special.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 15129\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Smith \u0026amp; Wesson K Frame Model K38 \/ Pre-Model 15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .38 Special\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Hand (Pawl \/ Cylinder Rotating Pawl)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Blue Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Old Style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used (factory original)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional gunsmith fitting required – hand timing is critical for safe and reliable cylinder rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFactory Replacement Quality\u003c\/h3\u003e\n\u003cp\u003eGenuine Smith \u0026amp; Wesson factory part manufactured to the exact specifications and tolerances of the original — same dimensions, same cylinder engagement geometry, same reliable rotation timing. No aftermarket substitutes.\u003c\/p\u003e\n\n\u003ch3\u003eAbout Hand Fitting\u003c\/h3\u003e\n\u003cp\u003eThe hand is one of the most timing-critical parts in a revolver. It must be fitted by a qualified gunsmith to ensure the cylinder indexes precisely — even a small amount of wear or incorrect fit can cause the cylinder to stop short of full lockup, creating a dangerous misalignment between the chamber and the barrel. Never install a hand without professional fitting and timing verification.\u003c\/p\u003e\n\n\u003ch3\u003eAbout the K38 \/ Pre-Model 15\u003c\/h3\u003e\n\u003cp\u003eThe K38 Masterpiece (later designated the Model 15 Combat Masterpiece) is one of the most celebrated K Frame revolvers ever produced. Pre-model revolvers predate the 1957–58 model number system; if your revolver has no model number stamped behind the yoke, contact us with the serial number and we'll confirm compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestions?\u003c\/strong\u003e Call or email us — we're happy to help you get the right part the first time.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":40859742634042,"sku":null,"price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/s-l960_35_8879892f-b908-4888-bbbe-d132a37657ac.webp?v=1745944288","url":"https:\/\/usagunsandgear.com\/products\/sw-k-frame-model-k38-pre-model-15-hand-pawl-38-special-15129","provider":"USA Guns And Gear","version":"1.0","type":"link"}