{"product_id":"black-coated-12-28-barrel-shim-kit-for223-and-556","title":"Black Coated 1\/2-28 Barrel Shim Kit for.223 and 5.56 Caliber, 20 Pack, Stainless Steel Shims With Six Thicknesses for Pro-Grade Indexing, Alignment, and Timing","description":"\u003cdiv\u003e20-Pack Black Coated 1\/2-28 Barrel Shim Kit for.223\/5.56\u003cbr\u003e\n✔️ Six thickness shims in stainless steel, clear packaging, 20 pcs \u003cp\u003eThis barrel shim kit includes six thicknesses of stainless steel shims with a black finish, designed to index and time a.223\/5.56 barrel with a 1\/2x28 thread. The 20-piece set is clearly marked and packaged for quick identification, and uses durable 304 stainless steel with a hard-wearing PVD coating. Not compatible with.308.\u003c\/p\u003e ✅ Fits.223\/5.56 barrels with 1\/2x28 thread\u003cbr\u003e\n✅ Six thickness options:.002”,.003”,.004”,.008”,.010”,.020” (20 shims total)\u003cbr\u003e\n✅ 304 stainless steel with durable black PVD coating\u003cbr\u003e\n✅ Outside diameter.748\", inside diameter.511\" for minimal bulk\u003cbr\u003e\n✅ Clearly marked, separate packaging by thickness for quick setup\u003cbr\u003e\n✅ Not for.308; please check fitment before ordering\u003cbr\u003e\n \u003cp\u003eThis barrel shim kit provides six thickness options for aligning and timing a.223\/5.56 barrel with a 1\/2x28 thread. The 20-piece set is clearly marked and packaged for quick identification, and uses durable 304 stainless steel with a hard-wearing PVD coating. Not compatible with.308.\u003c\/p\u003e \u003cp\u003e💡 What is a barrel shim kit used for and how does it help with timing and indexing?\nA handy guide to dialing in barrel alignment.\n- handy for timing and indexing of 1\/2-28 threaded barrels with a clean fit\n- six thickness options to dial in ideal muzzle alignment\n- durable 304 stainless steel with black coating resists wear\n- clear packaging speeds setup by thickness\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48071670169835,"sku":"VXB0CY6J6VB5","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61372bDaCyL.jpg?v=1775762111","url":"https:\/\/vxb.com\/products\/black-coated-12-28-barrel-shim-kit-for223-and-556","provider":"VXB Bearings","version":"1.0","type":"link"}