{"name": "5.56x45 GECO 56GR EXPRESS GECO 56GR EXPRESS", "productName": "", "caliber": "5.56mm NATO / 5.56x45 / 223 Remington", "bulletType": "", "bulletVendor": "", "cartridge": "GECO 56GR EXPRESS", "cartridgeVendor": "GECO", "url": null, "country": "Canada", "bc": null, "g7": null, "weight": 56, "muzzleVelocity": null, "author": null, "note": null, "extra": null}