. . "3989"^^ . . . "Small rifle"@en . "Rimless, bottleneck"@en . "Left to right: .17/223 Norma Experimental, .17-223 Frankford Arsenal Experimental F A 7 2, .17-223 Frankford Arsenal Experimental F A 7 3, 4.3x45 D.A.G. Experimental DAG 4.3X45, 4.9x45 D.A.G. Experimental DAG .223, 4.7x45 Experimental DAG 4.7 MM, 4.85x49 Experimental XL1E1 RG 77 4.85"@en . "25"^^ . . "883"^^ . . . "0.223"^^ . "The .17-223 is a centerfire wildcat rifle cartridge. It is based on the .223 Remington, but the neck is re-sized to accept a .17 caliber bullet."@en . "Hornady"@en . "2.15"^^ . ".17-223"@en . . . "United States"@en . . . "Rifle"@en . "875"^^ . . . "0.378"^^ . "3940"^^ . . . . "1.76"^^ . "0.203"^^ . . "22.0"^^ . . "0.17"^^ . "The .17-223 is a centerfire wildcat rifle cartridge. It is based on the .223 Remington, but the neck is re-sized to accept a .17 caliber bullet."@en . . "0.172"^^ . "Ammo Guide"@en . "3929"^^ . . "862"^^ . . . "0.358"^^ . "0.376"^^ .