How to Load Ammunition for an 1867 Remington Rolling Block in 50-45-400 | MidwayUSA Reloading

Published on February 12, 2014
Duration: 3:28

This video details the complex process of hand-loading ammunition for a rare 1867 Remington Rolling Block Navy Carbine in 50-45-400 caliber. Due to the unavailability of original brass, cases are modified from 50-70-450. Bullet weight is adjusted by milling a Lee mold. The process involves casting bullets, charging with black powder, and hand-seating, culminating in successful test firing.

Quick Summary

Reloading for the 1867 Remington Rolling Block in 50-45-400 involves modifying 50-70-450 brass cases, casting custom-weight bullets by modifying a mold, and then carefully loading with black powder and seating bullets by hand.

Chapters

  1. 00:00Intro: 1867 Remington Rolling Block
  2. 00:35Caliber Specs: 50-45-400
  3. 01:05Case Prep: Modifying 50-70 Brass
  4. 01:44Bullet Mold Modification
  5. 02:37Casting & Loading Process
  6. 03:22Test Firing Custom Ammo

Frequently Asked Questions

How do you reload ammunition for a 1867 Remington Rolling Block in 50-45-400 caliber?

Reloading for the 1867 Remington Rolling Block in 50-45-400 involves modifying 50-70-450 brass cases, casting custom-weight bullets by modifying a mold, and then carefully loading with black powder and seating bullets by hand.

Where can I find 50-45-400 ammunition or components?

Original 50-45-400 brass cases are no longer manufactured. This video demonstrates how to modify 50-70-450 cases and cast bullets to specific weights, as components for this rare caliber are scarce.

What tools are needed to reload for antique firearms like the 1867 Remington Rolling Block?

Essential tools include a case trimmer (like a Wilson) for modifying brass, a bullet mold (which may require modification), a lead-tin alloy casting setup, a powder dipper for accurate black powder charges, and hand tools for seating bullets.

Can I use modern smokeless powder in my 1867 Remington Rolling Block?

No, antique firearms like the 1867 Remington Rolling Block are designed for black powder. Using modern smokeless powders can be extremely dangerous and may cause catastrophic failure of the firearm.

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