2012年4月19日 · The primary difference between the 30-03 and 30-06 is the bullet weight. The 30-03 used a 220gr bullet, thus a longer throat. And a slightly longer case length. I would try …

2012年11月27日 · Patrick, it appears from the posts above that you believe the .30-03 case has a longer head-shoulder dimension than the .30-06. However, the only significant dimensional …

2019年9月28日 · 30-03 converted to 30-06. By whturner13 in forum M1903/1903A3/A4 Springfield Rifle Replies: 32 Last Post ...

2016年11月28日 · I have, what I call, a "Poor Boy" .30-40 Krag Sedgley hunting rifle. The barrel is a recycled .30-03 U.S. Springfield barrel made in 1905. The Krag receiver is stamped with a …

2021年3月28日 · Indeed, it was some times known as the .30-45 as well as the .30-03. Partly in response to the Germans loading pointy bullets (Spitzgeschoss) the .30-06 cartridge was …

2010年9月15日 · The .30 carbine standard operating pressure is 40,000 PSI. The standard for the .357 Mag. is 35,000 PSI. As to a wildcat cartridge conversion,many have been done over the …

2020年4月13日 · Join Date Mar 2009 Last On Today @ 02:04 PM Location USA Posts 4,327 Real Name Robert Seccombe Local Date 05-09-2024 ...

2009年4月15日 · The different numbers are because when the Army first adopted the .30-'03, rimless cartridges were new in the U.S. and no one quite knew how to measure headspace. …

2017年6月12日 · Page 6-Forum for discussions about the M1903/1903A3/A4 Springfield Rifle

2009年4月29日 · The M1917 is an ideal rifle for the heaviest .30-'06 loadings. The 1"-in-10" twist rate was chosen early on to accomodate the 220 grain bullets of the .30 U.S. Army (.30-40 …