I've been making Martini 577/450 brass from 24 gauge brass shotgun shells and it's going great! : r/shittyreloading
4.8 (319) In stock
577/450 Martini Henry — AmmunitionArtifacts
577-450 Martini-Henry - Reloading Brass - J&M
LEE 577/450 MARTINI-HENRY LARGE SERIES 3 DIE SET - Graf & Sons
577/450 on the bench today. 30-06 for comparison. : r/reloading
Martini-Henry: Reloading the 577/450
Ass cracks on .577/450 brass
577/450 Martini Henry unstruck inert round (S2/A)
Reloading brass shotgun shells. : r/oddlysatisfying
File:577 450 Martini-Henry Great Britain Royal-Laboratories-MkII-480gn-bullet.jpg - Wikimedia Commons
Making martini Henry Brass - Crushed several cases
577/450 out of 24 gag brass without a form die
Forming & Trimming The 577/450 Martini Henry Case from 24 Gauge Shotgun Shells (First Attempt)
Magtech Brass 24 Gauge Large Pistol Primer Unprimed Box of 25 - Graf & Sons
Magtech Brass Shotshell Empty Unprimed Brass
Cremation, Ashes, and Shotguns
MagTech Brass 44-40 Win Unprimed Cases 100/bx
SHOTSHELL MAGTECH AMMUNITION 12 GAUGE BRASS SHOTSHELLS 25/BOX - Brownells UK