{"product_id":"army-force-barrel-nut-shim-set-for-ar-m4-airsoft-barrel-ras071","title":"Army Force Barrel Nut Shim Set for AR \/ M4 Airsoft Barrel 15pcs( RAS071 )","description":"\u003cp\u003e\u003cspan\u003eManufacturer: ArmyForce \u003cbr\u003eSKU: AF-RAS071\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackage contains 5 pieces of thick 0.1mm \/ 0.3mm \/ 0.5mm shims\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEliminates gaps that may occur in between barrels and the barrel nut, upper receiver and outer barrel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eEnsures stability of outer barrel and handguard system when installing\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFor use with Airsoft M4 \/ M16 AEG \/ PTW \/ GBB barrel nuts\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Army Force","offers":[{"title":"Default Title","offer_id":52976372351257,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4825\/3721\/files\/img_0206.jpg?v=1786517426","url":"https:\/\/www.18airsoft.com\/zh\/products\/army-force-barrel-nut-shim-set-for-ar-m4-airsoft-barrel-ras071","provider":"18 Airsoft","version":"1.0","type":"link"}