{"product_id":"adv-arms-conv-kit-cmmdr-1911-22lr-bg","title":"Advantage Arms Conversion Kit Commander 1911 .22 LR – Fits 1911 Commander Frames","description":"\u003cp\u003eThis Advantage Arms conversion kit converts your Commander-length 1911 into a .22 LR trainer without modifying your host pistol. The kit replaces your existing slide and barrel assembly, allowing you to practice fundamentals and run high-volume training sessions with affordable rimfire ammunition. Compatible with standard Commander-size 1911 frames with 4.25-inch dust covers.\u003c\/p\u003e\u003cp\u003eThe conversion includes a complete upper assembly with slide, barrel, recoil system, and magazine. Installation requires no gunsmithing—field strip your 1911, remove the factory slide assembly, and drop in the conversion kit onto your existing frame and fire controls. The kit cycles with standard-velocity .22 LR ammunition. Finish is black. Return to centerfire by swapping back to your original slide assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .22 LR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Slide Conversion Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Lower:\u003c\/strong\u003e Commander 1911 Frames (4.25\" Dust Cover)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel Slide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Complete Upper Assembly, Barrel, Recoil System, Magazine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In, No Gunsmithing Required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Advantage Arms","offers":[{"title":"Default Title","offer_id":47943416643839,"sku":"AAC191122C","price":293.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1239450.jpg?v=1766572851","url":"https:\/\/doublestackstore.com\/products\/adv-arms-conv-kit-cmmdr-1911-22lr-bg","provider":"Double Stack Store","version":"1.0","type":"link"}