{"product_id":"ballistic-bbl-308win-20-rifle","title":"Ballistic Advantage .308 Winchester 20\" Rifle Barrel – AR-10 Pattern Rifles","description":"\u003cp\u003eThis Ballistic Advantage .308 Winchester rifle barrel delivers consistent accuracy for precision shooting and hunting applications in AR-10 pattern rifles. The 20-inch profile balances velocity retention with manageable weight, making it well-suited for both long-range target work and field use where you need performance without excessive bulk.\u003c\/p\u003e\u003cp\u003eManufactured from 4150 Chrome Moly Vanadium steel with a salt bath nitride finish for enhanced corrosion resistance and barrel life. The barrel extension is properly indexed and machined for reliable feeding and extraction. Compatible with DPMS-pattern AR-10 upper receivers. Professional installation and proper headspacing verification recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Rifle Barrel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .308 Winchester \/ 7.62x51mm NATO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 20 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 4150 Chrome Moly Vanadium Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Salt Bath Nitride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-10 Pattern Rifles (DPMS)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ballistic Advantage","offers":[{"title":"Default Title","offer_id":47941396136191,"sku":"BABL308006M","price":237.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1242371.jpg?v=1766569334","url":"https:\/\/doublestackstore.com\/products\/ballistic-bbl-308win-20-rifle","provider":"Double Stack Store","version":"1.0","type":"link"}