I've been making Martini 577/450 brass from 24 gauge brass shotgun shells and it's going great! : r/shittyreloading
![](https://i.redd.it/gilkuziy57081.jpg)
![](https://www.rebelgunworks.com.au/cdn/shop/products/139865_large.jpg?v=1435730226)
Bertram Unprimed Brass Cases 577-450 Martini-Henry (sold individually) – Rebel Gun Works
![](https://preview.redd.it/when-you-try-to-order-a-martini-but-you-get-a-577-450-v0-nc0g5ml3bczb1.jpg?width=640&crop=smart&auto=webp&s=e95df888603571063f8393a742aca918a9bb5530)
When you try to order a martini but you get a .577/450 breech loading rifle instead : r/guns
![](https://i.ytimg.com/vi/83T9-R-mzU4/sddefault.jpg)
Forming a 24 Gauge Shotshell into a 577/450 Martini Henry Case
![](https://www.milsurps.com/images/imported/2019/08/DifferentSizesB-1.jpg)
Reloading for.577/450
![](https://www.milsurps.com/images/imported/2019/08/MHvs4570s-1.jpg)
Reloading for.577/450
![](https://www.grafs.com/uploads/product-picture/192/8240.jpg)
Magtech Brass 24 Gauge Large Pistol Primer Unprimed Box of 25 - Graf & Sons
![](https://i.redd.it/gilkuziy57081.jpg)
I've been making Martini 577/450 brass from 24 gauge brass shotgun shells and it's going great! : r/shittyreloading
![](https://external-preview.redd.it/ZyPeYF9-54WPo76ycOEVZz-EJOIryGHHoNJ6Nm-Tcz4.png?auto=webp&s=e472a163650a6eda087cb9411aeafbc42ff55407)
517 best r/shittyreloading images on Pholder
![](https://y5g7v4p7.rocketcdn.me/wp-content/uploads/2020/04/577-450-Martini-Henry-scaled.jpg)
577-450 Martini-Henry - Snap Caps Dummy Rounds - Snap Caps Dummy Rounds
![](https://www.grafs.com/uploads/product-picture/192/11079.jpg)
LEE 577/450 MARTINI-HENRY LARGE SERIES 3 DIE SET - Graf & Sons
![](https://dygtyjqp7pi0m.cloudfront.net/i/58481/47802067_1m.jpg?v=8DB1054687236B0)
AMMO: 2 X ANTIQUE ROUNDS 577/450 MARTINI-HENRY, 577 SNIDER - BOTH COILED BRASS CASE - Kidd Family Auctions
![](https://res.cloudinary.com/yaffa-publishing/image/fetch/q_auto:best,c_fit,w_630,f_auto/http:%2F%2Fyaffa-cdn.s3.amazonaws.com%2Fyaffadsp%2Fimages%2FdmImage%2FSourceImage%2Fgun-ed-11.jpg)
I've been making Martini 577/450 brass from 24 gauge brass shotgun shells and it's going great! : r/shittyreloading
![](https://preview.redd.it/d512grcjplgb1.png?auto=webp&s=78473af87bd640b1e1516245cdc176601f9f56c5)
517 best r/shittyreloading images on Pholder
![](https://i.ytimg.com/vi/0o-VQgeyFv4/hqdefault.jpg)
Forming 577/450 Martini-Henry Brass
![](http://i56.photobucket.com/albums/g198/NORMSUTTON/577-450/15772.jpg)
577/450 out of 24 gag brass without a form die