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

Published on August 6, 2014
Duration: 14:11

This video debunks myths surrounding steel-cased ammunition in AR-15s, AK-47s, and handguns. While generally less accurate and potentially causing more barrel wear than brass, steel-cased ammo's primary advantage is its lower cost, making it viable for high-volume training. Reliability varies by brand, with Tula showing inconsistency. Mixing brass and steel without cleaning can lead to stuck cases.

Quick Summary

Steel-cased ammunition can be less accurate and potentially cause more barrel wear than brass, especially in high-heat AR-15 scenarios. However, its lower cost makes it economically viable for high-volume training, with reliability varying by brand.

Chapters

  1. 00:00Intro: What is Steel Cased Ammo?
  2. 02:24Reliability: Brass vs. Steel Brands
  3. 04:02Barrel Wear Concerns
  4. 06:37Mixing Brass & Steel: Cleaning Advice
  5. 08:09Accuracy Differences
  6. 09:19Steel Ammo in AK-47s & Handguns
  7. 11:18Cost Analysis & Training Viability

Frequently Asked Questions

Does steel-cased ammo cause more barrel wear in AR-15s?

Yes, steel-jacketed bullets can reduce barrel life compared to copper-jacketed ones. Extreme testing showed barrels failing around 6,000 rounds, a rate significantly accelerated by high heat from rapid fire or mag dumps.

Is steel-cased ammunition reliable in AR-15s, AK-47s, and handguns?

Reliability varies by brand. While brass is the baseline, steel brands like Wolf and Brown Bear show minor issues. Tula ammo has been noted as less consistent, sometimes failing to cycle properly in AR-15s.

Can I mix steel-cased and brass-cased ammo in my firearm?

It's generally advised against without cleaning the chamber in between. Steel cases expand less than brass, allowing carbon buildup. A subsequent brass case can expand into this carbon and become stuck, causing extraction failures.

How does steel-cased ammo affect accuracy compared to brass?

Generally, steel-jacketed ammunition is less accurate, often resulting in groups 1-2 inches larger at 100 yards compared to premium brass loads. However, accuracy can vary significantly depending on the specific rifle platform.

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