7-30 Waters - Wikipedia
网页The 7-30 Waters cartridge was originally a wildcat cartridge developed by author Ken Waters in 1976 to give better performance to lever-action rifle shooters than the parent .30-30 Winchester cartridge, by providing a higher velocity and flatter trajectory with a …
Behind the Bullet: 7-30 Waters | An Official Journal Of The NRA
网页2023年4月27日 · Developed in 1976 by Ken Waters as a wildcat cartridge, the 7-30 Waters is based on the .30-30 Winchester necked down to 7mm to improve velocity and trajectory, with a significant drop off in felt recoil. In 1984, Winchester began to produce rifles chambered for cartridge, legitimizing Waters’ dream, and establishing it as a …
7-30 Waters - BallisticStudies.com
网页Developed by wildcatter Ken Waters for lever action rifles, the 7-30 Waters is based on the 30-30 Winchester necked down to 7mm, designed as an attempt to produce superior external ballistics to the parent cartridge.
7月30日 - 百度百科
网页1955年7月30日 一届全国人大二次会议正式审议并通过中共中央主持拟定的《中华人民共和国发展国民经济的第一个五年计划(1953—1957)》。 会议认为，这个计划“是全国人民为实现过渡时期总任务而奋斗的带有决定意义的纲领，是和平的经济建设和文化建设的计划
7-30 Waters Ammo - Sportsman's Warehouse
网页Hornady LEVERevolution 7-30 Waters 120gr FTX Rifle Ammo - 20 Rounds $43.99 ($2.20/round) Out of Stock
7:30用英语怎么说，两种说法 - 百度知道
网页7:30用英语有三种表达方法： 1.half past seven. 2.seven thirty. 3.7:30 p.m.
What Is a 7-30 Waters? - Sporting Shooter
网页2019年7月31日 · A: The 7-30 Waters was designed by Ken Waters in 1976 by necking the .30-30 case down to shoot flat-nosed .284 calibre projectiles. In 1984 it was picked up by Winchester and chambered in their Model 94 lever-action.
7-30 Waters Ballistics - GunData.org
网页The ballistic performances based off three grain types for the 7-30 Waters on muzzle velocity for a 24 inch test barrel are 2,700 ft/s (120 gr), 2,540 ft/s (139 gr), and 2,347 ft/s (154 gr). The 7-30 Waters can be used as a hunting cartridge for small to medium sized game up to 300 pounds such as whitetail deer..
Lee Precision, Inc. - 7-30 Waters
网页The 7-30 Waters is a rifle cartridge that was developed by Ken Waters in the 1970s. It is essentially a necked-down version of the .30-30 Winchester cartridge, designed to fire a 7mm bullet, typically around 120 to 150 grains in weight.
7月30日 - 维基百科，自由的百科全书 - zh.wikipedia.org
网页7月30日 是 阳历 年的第211天（闰年 是212天），离一年的结束还有154天。 大事记. [编辑] 20世纪以前. [编辑] 762年： 阿拔斯帝国 哈里发 曼苏尔 将都城从 幼发拉底河 河畔的 安巴尔 迁往 巴格达。 1402年：明成祖 朱棣 大祀南郊，即帝位。 1419年： 布拉格 市民在 胡斯派 领导下 反抗 神圣罗马皇帝 西吉斯蒙德 的统治， 胡斯战争 爆发。 1619年： 美国 第一个由选举产生的殖民地议会召开。 1811年：早期 墨西哥独立战争 领导者 米格尔·伊达尔戈·伊·科 …