{"product_id":"14-pack-half-inch-28-tpi-barrel-shim-kit-for223-an","title":"14件装半英寸28 TPI桶形垫片套装，适用于.223和5.56消焰器，精密304不锈钢对准套件，快速定时与轻松对齐，透明分段包装便于厚度识别，理想用于AR15组装与升级","description":"\u003cdiv\u003e精密14件套1\/2-28 AR-15枪管垫片套装\u003cbr\u003e\n✔️ 14件1\/2-28 AR垫片套装，304不锈钢，透明包装 \u003cp\u003e这款14件装枪管垫片套装专为.AR-15组装中的.223\/5.56口径制退器的定时和对准设计。垫片适用于1\/2-28螺纹枪管，采用304不锈钢精密制造，耐用可靠。\u003c\/p\u003e \u003cp\u003e✅ 304不锈钢材质，耐用且防腐蚀\u003cbr\u003e✅ 适配1\/2-28螺距枪管（.223\/5.56），确保精准定时\u003cbr\u003e✅ 外径0.748英寸，内径0.511英寸，尺寸精确，安装稳固\u003cbr\u003e✅ 14件套厚度组合包括：0.002、0.003×3、0.004×2、0.008×2、0.010×2、0.020×2英寸\u003cbr\u003e✅ 透明分隔包装，带厚度标识，便于快速识别\u003cbr\u003e✅ 不兼容.308\/7.62枪管\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 AR-15枪管垫片套装在定时和对准方面有哪些实用用途？\u003c\/p\u003e\n- 精确定时，确保制退器与枪管螺纹对齐\n- 通过标识包装快速识别厚度\n- 便于未来升级或更换时重复安装\n- 兼容标准1\/2-28 AR-15枪管（.223\/5.56）\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404459143487,"sku":"VXB0CNPYKS5Q","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/14-pack-barrel-shim-kit-304-stainless-steel.jpg?v=1776647013","url":"https:\/\/bearingscanada.com\/zh\/products\/14-pack-half-inch-28-tpi-barrel-shim-kit-for223-an","provider":"Bearings Canada","version":"1.0","type":"link"}