{"product_id":"b-c-dura-cap-training-300blk-6pk-red","title":"Birchwood Casey Dura Cap Training Rounds – 300 Blackout 6-Pack Red","description":"\u003cp\u003eDummy rounds designed for safe dry-fire practice, malfunction drills, and firearms training with 300 Blackout chambered rifles. These inert snap caps feature durable polymer construction with a cushioned primer area that absorbs firing pin strikes without damage to your firearm. Red color coding provides instant visual confirmation of training status.\u003c\/p\u003e\u003cp\u003eEach cap is precisely dimensioned to 300 Blackout specifications for reliable feeding and extraction practice. The polymer body withstands repeated cycling while the spring-dampened false primer protects firing pins during extended training sessions. Ideal for function testing, magazine loading drills, and home defense rehearsals without live ammunition.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 300 Blackout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 6 snap caps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable polymer with spring-dampened primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Red (training identification)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Case:\u003c\/strong\u003e Dry-fire practice, malfunction drills, function testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e 300 Blackout chambered rifles and pistols\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Birchwood Casey","offers":[{"title":"Default Title","offer_id":47937429733631,"sku":"BCDCTR-300BO","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5501732.jpg?v=1766492877","url":"https:\/\/doublestackstore.com\/products\/b-c-dura-cap-training-300blk-6pk-red","provider":"Double Stack Store","version":"1.0","type":"link"}