{"product_id":"cmmg-banshee-mk57-5-7x28mm-8-in-20-1-semi-auto-pistol","title":"CMMG Banshee MK57 5.7x28mm 8 in 20+1 Semi-Auto Pistol","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eCMMG Banshee MK57\u003c\/span\u003e\u003c\/strong\u003e is a compact \u003cstrong\u003esemi-auto pistol\u003c\/strong\u003e chambered in \u003cstrong\u003e5.7x28mm\u003c\/strong\u003e, built on CMMG's Mk57 AR-pattern platform and engineered to maximize the high-velocity, low-recoil 5.7x28mm cartridge as a close-range personal-defense package. The MK57 uses CMMG's radial-delayed blowback operating system paired with an \u003cstrong\u003e8\" black nitride medium-taper threaded barrel\u003c\/strong\u003e for reliable cycling of 5.7x28mm ammunition.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe upper and lower receivers are machined from \u003cstrong\u003ealuminum\u003c\/strong\u003e and finished in \u003cstrong\u003eblack Armor Cerakote\u003c\/strong\u003e for corrosion resistance and a low-glare profile, with a full-length \u003cstrong\u003ePicatinny optics rail\u003c\/strong\u003e across the top of the receiver for mounting a red dot, prism scope, or magnifier. The \u003cstrong\u003eEML 7\" M-LOK handguard\u003c\/strong\u003e provides M-LOK accessory slots along the sides and bottom for lights, lasers, and foregrips, and the factory-threaded barrel is ready for a compensator or sound suppressor.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe Banshee MK57 accepts \u003cstrong\u003eFN Five-seveN-pattern magazines\u003c\/strong\u003e with a \u003cstrong\u003e20+1\u003c\/strong\u003e capacity and uses CMMG's oversized magazine release for fast reloads. Shooter-interface components come from CMMG's \u003cstrong\u003eZeroed accessory line\u003c\/strong\u003e, including the \u003cstrong\u003eZeroed polymer pistol grip\u003c\/strong\u003e and the \u003cstrong\u003eZeroed 60\/90 degree ambidextrous safety selector\u003c\/strong\u003e. Iron sights are not included, leaving the top rail clear for an optic of the shooter's choice.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWeighing \u003cstrong\u003e5.20 lbs\u003c\/strong\u003e unloaded with an overall length of \u003cstrong\u003e23.70\"\u003c\/strong\u003e, the CMMG Banshee MK57 delivers AR-pattern ergonomics, controls, and modularity in a compact, optics-ready 5.7x28mm pistol 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":"CMMG","offers":[{"title":"Default Title","offer_id":55022788411714,"sku":"166435","price":1597.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_0e31ce94-cb74-4be1-9661-416dcf4ba51b.png?v=1784667791","url":"https:\/\/centerfiresystems.com\/products\/cmmg-banshee-mk57-5-7x28mm-8-in-20-1-semi-auto-pistol","provider":"Centerfire Systems","version":"1.0","type":"link"}