{"product_id":"smith-wesson-sd9-ve-pistol-locking-block-9mm-sd9ve6","title":"Smith \u0026 Wesson SD9 VE Pistol Locking Block 9mm, Part# SD9VE6","description":"\u003ch2\u003eSmith \u0026amp; Wesson SD9 VE Locking Block – Part# SD9VE6\u003c\/h2\u003e\u003cp\u003eThis is a genuine factory Smith \u0026amp; Wesson locking block for the SD9 VE pistol chambered in 9mm. A used part in good working condition — a reliable, cost-effective solution for restoring your SD9 VE's barrel-to-slide lockup.\u003c\/p\u003e\u003cp\u003eThe locking block is one of the most critical components in the SD VE's operating system. It physically locks the barrel and slide together during the firing cycle, containing chamber pressure and ensuring safe, reliable function. A cracked, worn, or damaged locking block must be replaced before the firearm is returned to service.\u003c\/p\u003e\u003ch3\u003ePart Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SD9VE6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Locking Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used, good working condition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e SD Series (polymer frame, striker-fired)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Locks barrel and slide together during firing cycle; contains chamber pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel Compatibility\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCaliber\u003c\/th\u003e\n\u003cth\u003eCompatible\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSD9 VE\u003c\/td\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e✅ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSD9 1.0\u003c\/td\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e⚠️ Verify fitment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSD9 2.0\u003c\/td\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e⚠️ Verify fitment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSD40 VE\u003c\/td\u003e\n\u003ctd\u003e.40 S\u0026amp;W\u003c\/td\u003e\n\u003ctd\u003e⚠️ Verify fitment — same platform, different caliber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSW9VE \/ SW40VE (Sigma)\u003c\/td\u003e\n\u003ctd\u003e9mm \/ .40 S\u0026amp;W\u003c\/td\u003e\n\u003ctd\u003e❌ Different generation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;P 9\u003c\/td\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e❌ Different platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eNote: The SD VE series shares a similar platform with the SD 1.0 and 2.0 but internal parts may differ between generations. The SD series is distinct from the Sigma (SW9VE) and M\u0026amp;P series — parts are not interchangeable across platforms. Always verify your exact model before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eLocking block replacement requires full slide and barrel disassembly. As a critical safety component that contains chamber pressure, we strongly recommend installation and function testing by a qualified gunsmith before returning the firearm to service.\u003c\/p\u003e\u003cp\u003eQuestions about fitment? Call or email us — we're happy to help.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":40848897540154,"sku":"SD9VE6","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/s-l960_8_08fa3d9c-6067-4cee-94e6-9b78ad1b762e.webp?v=1744729920","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-sd9-ve-pistol-locking-block-9mm-sd9ve6","provider":"USA Guns And Gear","version":"1.0","type":"link"}