{"product_id":"smith-wesson-pre-model-37-airweight-j-frame-trigger-240-grooved-p37v11","title":"Smith \u0026 Wesson Pre-Model 37 Airweight J Frame Trigger .240\" Grooved — Used Part P37V11","description":"\u003ch2\u003eSmith \u0026amp; Wesson Pre-Model 37 Airweight J Frame Trigger .240\" Grooved — Used OEM Part\u003c\/h2\u003e\n\u003cp\u003eGenuine used Smith \u0026amp; Wesson trigger for the Pre-Model 37 Airweight J Frame revolver chambered in .38 Special. This old-style trigger measures .240\" wide with a grooved face, finished in blue steel. The Pre-Model 37 Airweight is an early alloy-frame J Frame revolver, and this trigger is specifically configured for the old-style fire control geometry.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e P37V11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Smith \u0026amp; Wesson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Trigger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Width:\u003c\/strong\u003e .240\" (grooved face)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Blue Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e J Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .38 Special (centerfire)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used — Old Style\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel Compatibility Chart\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom:2px solid #ddd;\"\u003e\n\u003cth style=\"text-align:left; padding:8px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px;\"\u003eFrame\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px;\"\u003eCaliber\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px;\"\u003eStyle\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px;\"\u003eCompatibility\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003ePre-Model 37 (Airweight)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eJ Frame\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e.38 Special\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eOld Style\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e✓ Compatible — listed model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eModel 37 (early production)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eJ Frame\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e.38 Special\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eOld Style\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e✓ Likely compatible — same era\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eModel 37 (later production)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eJ Frame\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e.38 Special\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eNew Style\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e⚠ Verify fit — old vs new style change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eModel 36 (Chief's Special)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eJ Frame\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e.38 Special\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eOld Style\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e⚠ Verify fit — different model, same era\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eModel 60 (Chief's Special Stainless)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eJ Frame\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e.38 Special\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eNewer Style\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e✗ Not compatible — different trigger geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eModel 42 (Airweight)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eJ Frame\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e.38 Special\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eOld Style\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e⚠ Verify fit — Airweight variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eModels 34, 43, 63 (rimfire)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eJ Frame\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e.22 LR\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e✗ Not compatible — rimfire hammer\/trigger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing is for the trigger only.\u003c\/strong\u003e Trigger return spring, pin, and associated parts are sold separately.\u003c\/li\u003e\n\u0026gt;li\u0026gt;This is a \u003cstrong\u003eused\u003c\/strong\u003e part in old-style configuration. Trigger width (.240\") is critical for proper fit — verify your existing trigger width before ordering.\n\u0026gt;li\u0026gt;The Pre-Model 37 Airweight uses an alloy frame with old-style fire control geometry. Later Model 37 production transitioned to new-style internals — verify old vs new style before ordering.\n\u0026gt;li\u0026gt;This trigger is for \u003cstrong\u003ecenterfire\u003c\/strong\u003e .38 Special J Frame revolvers only. Rimfire J Frame models (34, 43, 63) use different trigger components.\n\u0026gt;li\u0026gt;Professional gunsmith installation recommended for proper trigger fit and function.\n\u003c\/ul\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":40974566654010,"sku":"P37V11","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC07716.jpg?v=1755103587","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-pre-model-37-airweight-j-frame-trigger-240-grooved-p37v11","provider":"USA Guns And Gear","version":"1.0","type":"link"}