{"product_id":"kel-tec-rdb-5-56x45mm-nato-20-50-20-1-black-semi-auto-bullpup-rifle","title":"Kel-Tec RDB 5.56x45mm NATO 20.50\" 20+1 Black Semi-Auto Bullpup Rifle","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eKel-Tec RDB\u003c\/span\u003e\u003c\/strong\u003e (Rifle, Downward-ejection, Bullpup) is a semi-automatic bullpup rifle chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56x45mm NATO\u003c\/span\u003e\u003c\/strong\u003e and engineered around Kel-Tec's signature downward-ejection system. Instead of ejecting spent casings out the side, the RDB drops them straight down through a chute in front of the trigger guard, allowing a fully \u003cstrong\u003eambidextrous\u003c\/strong\u003e layout with no ejection-port concerns for either shoulder.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e20.50\" barrel\u003c\/strong\u003e features a \u003cstrong\u003e1:7\" twist\u003c\/strong\u003e for reliable stabilization across a wide range of bullet weights and is finished off with a \u003cstrong\u003eflash hider\u003c\/strong\u003e at the muzzle. The rifle ships with a 20-round detachable magazine for a \u003cstrong\u003e20+1 capacity\u003c\/strong\u003e, and the lower accepts standard AR-15-pattern magazines so users can swap in their preferred AR-15 mags.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe bullpup configuration places the action behind the trigger group, packing a full-length barrel into a compact package measuring \u003cstrong\u003e30.60\" overall\u003c\/strong\u003e and weighing \u003cstrong\u003e7.20 lbs\u003c\/strong\u003e unloaded. The \u003cstrong\u003efixed bullpup stock\u003c\/strong\u003e and \u003cstrong\u003epolymer receiver\u003c\/strong\u003e are finished in black, with the metal components receiving a durable \u003cstrong\u003eBlack Nitride\u003c\/strong\u003e finish. Controls - including the safety, magazine release, and bolt - are mirrored for fully \u003cstrong\u003eambidextrous\u003c\/strong\u003e operation, and the \u003cstrong\u003epolymer grip\u003c\/strong\u003e keeps the center of gravity close to the shooter's support hand.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe receiver is topped with a Picatinny optics rail and ships \u003cstrong\u003eoptic ready\u003c\/strong\u003e, ready to mount the shooter's preferred red dot, low-power variable, or magnified scope. Purpose-built for hunting and target use, the RDB combines a balanced bullpup layout, downward ejection, and modern ambidextrous controls into a compact, user-friendly 5.56mm platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eDISCLAIMER:\u003c\/span\u003e\u003c\/strong\u003e Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit \u003ca href=\"\/shipping-restrictions\/\" target=\"_blank\"\u003eour shipping restrictions page\u003c\/a\u003e to review all applicable restrictions for your state. Subject to change.\u003c\/span\u003e\u003c\/p\u003e","brand":"Kel-Tec","offers":[{"title":"Default Title","offer_id":54991643083074,"sku":"29868","price":834.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_05dce18e-c2fd-4445-904b-de399a1d2f05.png?v=1784218486","url":"https:\/\/centerfiresystems.com\/products\/kel-tec-rdb-5-56x45mm-nato-20-50-20-1-black-semi-auto-bullpup-rifle","provider":"Centerfire Systems","version":"1.0","type":"link"}