{"product_id":"sw-k-frame-mp-1st-model-4-screw-trigger-265-wide-with-hand-38-colt-mpc6","title":"S\u0026W K Frame M\u0026P 1st Model 4-Screw Trigger .265\" Wide w\/Hand .38 Colt – Part# MPC6","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Military \u0026amp; Police 1st Model Trigger .265\" Wide with Hand – 4-Screw, Old Style\u003c\/h2\u003e\n\n\u003cp\u003eA rare factory-original .265\" wide trigger with hand for the earliest production K Frame revolvers. This part was sourced from a Military \u0026amp; Police 1st Model revolver (Serial# 3312) chambered in .38 Colt — one of the earliest S\u0026amp;W hand ejector revolvers ever produced. The .265\" wide trigger provides a broader contact surface for a more comfortable and controlled double-action pull compared to the standard narrow trigger. The hand (cylinder rotating pawl) is included, making this a complete trigger assembly replacement. Correct-era trigger assemblies for these early 4-screw revolvers are extremely difficult to find.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MPC6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Smith \u0026amp; Wesson K Frame Military \u0026amp; Police 1st Model (4-Screw)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .38 Colt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger Width:\u003c\/strong\u003e .265\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Trigger \u0026amp; Hand (cylinder rotating pawl)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEra:\u003c\/strong\u003e 4-Screw, Old Style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Blue Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProvenance:\u003c\/strong\u003e Sourced from Serial# 3312\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 – trigger and hand timing are 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 parts from the correct production era — same dimensions, same hand engagement geometry, same reliable trigger and cylinder timing. Correct-era parts for these early revolvers are increasingly scarce.\u003c\/p\u003e\n\n\u003ch3\u003eAbout the Hand\u003c\/h3\u003e\n\u003cp\u003eThe hand (also called the pawl) rotates the cylinder one chamber with each trigger pull. Including it with the trigger ensures proper timing between the two parts — critical for safe and reliable function. On these early 4-screw revolvers, hand geometry differs from later K Frame production; trigger and hand fitting must always be performed by a qualified gunsmith.\u003c\/p\u003e\n\n\u003ch3\u003eAbout the M\u0026amp;P 1st Model\u003c\/h3\u003e\n\u003cp\u003eThe Military \u0026amp; Police 1st Model (introduced circa 1899) was one of the first S\u0026amp;W swing-out cylinder revolvers and the direct ancestor of the legendary Model 10. Early production revolvers like Serial# 3312 predate the model number system by decades — if you're unsure whether this part fits your specific revolver, contact us with your serial number and we'll help 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":40857356664890,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/s-l960_48_b52997c7-83bb-4040-a43d-87831633f64d.webp?v=1745602983","url":"https:\/\/usagunsandgear.com\/products\/sw-k-frame-mp-1st-model-4-screw-trigger-265-wide-with-hand-38-colt-mpc6","provider":"USA Guns And Gear","version":"1.0","type":"link"}