COL for 577/450?
1. What would be a good starting over all length for the 577/450 going into a MKII MH? The bullet I'm using is 1.190" long and I want to know how far to seat the bullet.2. I'm using Goex fg, pour it...
View ArticleRe: COL for 577/450?
Not sure on #1.#2-that's about right. Weigh that first charge and make the rest the same. Make the wad thin, the bullet lube will do the rest. Just pour it in, compress it a bit when seating...
View ArticleRe: COL for 577/450?
MilSpec OAL is 3.15" +/- .05", per List of Changes 4911 - Cartridge, Small-Arm, Ball, Rifle, Martini-Henry (Mark II) in the Reference Library.Cheers,Michael
View ArticleRe: COL for 577/450?
To determine your OAL. Lay your wad column down beside you case. The bottom wad should align with the bottom of the neck and not intrude into shoulder area. On top of that you will have a lube wad or...
View ArticleRe: COL for 577/450?
That pic says indeed more than 1,000 words... A perfect illustration of what you have to watch out for!
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