Steel Cased Ammo In An AR-15, AK-47, And Handguns: Myths & Facts (HD)

Published on August 6, 2014
Duration: 14:11

This comprehensive guide, drawing on the expertise of Mrgunsngear, analyzes the myths and facts surrounding steel-cased ammunition in various firearms. It covers reliability, barrel wear, accuracy impacts, and cost-effectiveness, referencing specific studies and technical explanations. The information is presented to help shooters make informed decisions about using steel-cased ammunition for training and general use.

Quick Summary

Steel-cased ammunition, often featuring bi-metal jackets, presents a cost-effective option for high-volume training. While it may cause slightly increased barrel wear in high-stress AR-15 use and potentially minor reliability issues with certain brands, its affordability often outweighs these factors for budget-conscious shooters.

Chapters

  1. 00:00Introduction and Definitions
  2. 02:24Reliability Testing
  3. 04:02Barrel Wear Concerns
  4. 06:37Mixing Brass and Steel Ammo
  5. 08:09Accuracy Considerations
  6. 09:19AK-47 and Handgun Performance
  7. 11:18Cost Analysis

Frequently Asked Questions

What are the main concerns with using steel-cased ammunition in firearms?

The primary concerns with steel-cased ammunition include potential reliability issues (especially with certain brands in AR-15s), reduced barrel life due to the harder bi-metal jacket, and slightly lower accuracy compared to premium brass-cased options. However, these impacts are often mitigated by platform and usage intensity.

Is steel-cased ammunition safe to use in an AR-15 or AK-47?

Yes, steel-cased ammunition is generally safe to use in most AR-15s and AK-47s, provided the firearm is properly maintained. Some AR-15s may experience cycling issues with less consistent steel-cased brands. AK-47s, designed for ruggedness, typically handle steel-cased ammunition very well.

Does steel-cased ammo ruin your barrel?

Steel-cased ammunition can contribute to increased barrel wear over time, especially in high-heat, rapid-fire scenarios common in AR-15s. However, for typical shooting, the wear is often considered acceptable given the cost savings, and lower-velocity platforms like AK-47s experience significantly less wear.

Why is steel-cased ammunition cheaper than brass-cased ammunition?

Steel-cased ammunition is typically cheaper because steel is a less expensive raw material than brass. Additionally, the manufacturing processes for steel cases can sometimes be more streamlined, contributing to lower overall production costs compared to brass-cased ammunition.

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