{"product_id":"b-c-dura-cap-training-308-4pk-red","title":"Birchwood Casey Dura Cap Training Caps – .308 Caliber Safety Chamber Indicators (4-Pack, Red)","description":"\u003cp\u003eThe Birchwood Casey Dura Cap Training Caps provide immediate visual confirmation that a firearm's chamber is clear and safe. These bright red polymer caps insert into the chamber of .308 Winchester rifles, preventing accidental chambering of live ammunition during dry-fire training, storage, or transport. The high-visibility color makes safe status instantly recognizable from across a range or room.\u003c\/p\u003e\u003cp\u003eConstructed from durable polymer, these training caps withstand repeated insertion and removal without damaging chamber surfaces. The .308 Winchester sizing ensures proper fit for .308 Win and 7.62x51mm NATO chambers. Ideal for trainers conducting classroom instruction, shooters practicing dry-fire drills, or maintaining safe storage protocols. Each pack includes four caps to outfit multiple rifles or provide spares.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Chamber Safety Indicators\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\u003eMaterial:\u003c\/strong\u003e Durable Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e High-Visibility Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Case:\u003c\/strong\u003e Dry-Fire Training, Storage, Transport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 4 Training Caps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Birchwood Casey","offers":[{"title":"Default Title","offer_id":47937429897471,"sku":"BCDCTR-308","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5501733.jpg?v=1766492902","url":"https:\/\/doublestackstore.com\/products\/b-c-dura-cap-training-308-4pk-red","provider":"Double Stack Store","version":"1.0","type":"link"}