{"product_id":"smith-wesson-model-39-2-back-insert-part-3923-genuine-oem","title":"Smith \u0026 Wesson Model 39-2 Back Insert (Part #3923) - Genuine OEM","description":"\u003cdiv class=\"premium-product-page\"\u003e\n\u003cdiv class=\"hero-section\"\u003e\n\u003ch1\u003eSmith \u0026amp; Wesson Model 39-2 Back Insert - Genuine Factory OEM Part\u003c\/h1\u003e\n\u003cp class=\"part-number\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3923 | \u003cstrong\u003eCondition:\u003c\/strong\u003e Quality Inspected Used | \u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-benefits\"\u003e\n\u003ch2\u003eWhy Choose This Genuine S\u0026amp;W Back Insert?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory OEM Quality:\u003c\/strong\u003e Authentic Smith \u0026amp; Wesson part, not an aftermarket substitute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit Guaranteed:\u003c\/strong\u003e Exact factory specifications for Model 39-2 pistols\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Inspected:\u003c\/strong\u003e Each used part thoroughly examined for function and integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCritical Component:\u003c\/strong\u003e Essential for proper slide operation and firearm safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard-to-Find Part:\u003c\/strong\u003e Limited availability for discontinued Model 39 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-section\"\u003e\n\u003ch2\u003eCompatibility \u0026amp; Fitment\u003c\/h2\u003e\n\u003ch3\u003e✓ Confirmed Compatible Models:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmith \u0026amp; Wesson Model 39-2\u003c\/strong\u003e (9mm semi-automatic pistol)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCaliber:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9mm Luger (9x19mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGeneration:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 39 Second Generation (39-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal slide component (back insert)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUsed - inspected for quality and function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e⚠ Important:\u003c\/strong\u003e This part is specifically engineered for Model 39-2. Verify your exact model before ordering. Not compatible with Model 39-1 or other variants without professional fitting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"target-customer\"\u003e\n\u003ch2\u003ePerfect For:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestoration Projects:\u003c\/strong\u003e Bringing vintage Model 39-2 pistols back to factory condition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepair \u0026amp; Maintenance:\u003c\/strong\u003e Replacing worn, damaged, or missing back inserts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGunsmiths:\u003c\/strong\u003e Professional armorers servicing classic S\u0026amp;W pistols\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollectors:\u003c\/strong\u003e Maintaining authenticity with genuine factory parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShooters:\u003c\/strong\u003e Ensuring reliable function of Model 39-2 carry or range guns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"problem-solution\"\u003e\n\u003ch2\u003eSolving Your Model 39-2 Challenges\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Problem:\u003c\/strong\u003e Model 39 series pistols are discontinued, making factory parts increasingly scarce. A worn or damaged back insert can cause slide malfunctions, extraction issues, or complete firearm failure. Aftermarket alternatives often lack proper tolerances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Solution:\u003c\/strong\u003e This genuine Smith \u0026amp; Wesson OEM back insert provides the exact fit and metallurgy specified by the factory. Each part is inspected to ensure it meets functional standards, giving you confidence in your restoration or repair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"differentiators\"\u003e\n\u003ch2\u003eWhat Sets This Part Apart\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM vs. Aftermarket:\u003c\/strong\u003e Factory-made by Smith \u0026amp; Wesson, not a reproduction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Control:\u003c\/strong\u003e Inspected for wear, cracks, and dimensional accuracy before listing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthenticity Guaranteed:\u003c\/strong\u003e Maintains collector value and historical accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProper Metallurgy:\u003c\/strong\u003e Correct steel alloy and heat treatment for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Source:\u003c\/strong\u003e From USA Guns and Gear, specialists in authentic S\u0026amp;W parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"installation\"\u003e\n\u003ch2\u003eInstallation \u0026amp; Safety Notes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e⚠ Professional Installation Strongly Recommended\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe back insert is a precision-fitted internal slide component that requires proper tools, knowledge, and fitting techniques. Improper installation can result in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlide malfunction or binding\u003c\/li\u003e\n\u003cli\u003eExtraction or ejection failures\u003c\/li\u003e\n\u003cli\u003ePotential safety hazards\u003c\/li\u003e\n\u003cli\u003eDamage to the slide or other components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWe recommend installation by a qualified gunsmith\u003c\/strong\u003e familiar with Smith \u0026amp; Wesson Model 39 series pistols. Always follow proper firearm safety protocols and verify function before live fire.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"about-part\"\u003e\n\u003ch2\u003eAbout the Smith \u0026amp; Wesson Model 39-2\u003c\/h2\u003e\n\u003cp\u003eThe Smith \u0026amp; Wesson Model 39 was one of the first American-made double-action 9mm semi-automatic pistols, introduced in the 1950s. The Model 39-2 represents the second generation of this iconic design, featuring refinements in manufacturing and reliability. These pistols saw military trials, law enforcement use, and remain popular with collectors and shooters today.\u003c\/p\u003e\n\u003cp\u003eAs a discontinued model, finding genuine factory parts is increasingly difficult. This back insert represents an opportunity to maintain or restore your Model 39-2 to proper working order with authentic components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trust-badges\"\u003e\n\u003ch2\u003eWhy Buy From USA Guns and Gear?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✓ Authentic Smith \u0026amp; Wesson OEM parts specialist\u003c\/li\u003e\n\u003cli\u003e✓ Quality inspection on all used components\u003c\/li\u003e\n\u003cli\u003e✓ Fast shipping on in-stock items\u003c\/li\u003e\n\u003cli\u003e✓ Expert customer service for fitment questions\u003c\/li\u003e\n\u003cli\u003e✓ Trusted source for hard-to-find gun parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cta-section\"\u003e\n\u003cp\u003e\u003cstrong\u003eLimited Availability:\u003c\/strong\u003e Genuine OEM parts for discontinued models sell quickly. Secure this authentic Smith \u0026amp; Wesson back insert for your Model 39-2 restoration or repair today.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":41486295072826,"sku":"3923","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC07785.jpg?v=1782227716","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-model-39-2-back-insert-part-3923-genuine-oem","provider":"USA Guns And Gear","version":"1.0","type":"link"}