S&B 7.62x39 - Brass Vs Steel Case

Published on April 6, 2020
Duration: 4:14

This video from Vickers Tactical, featuring Larry Vickers and Mike Fisher from Magtech, provides an expert comparison of Sellier & Bellot (S&B) brass-cased 7.62x39mm ammunition against common steel-cased alternatives. The discussion highlights the functional advantages of brass, including better chamber sealing, broader firearm compatibility, and reloadability, while also emphasizing S&B's adherence to military standards with non-corrosive, sealed primers. The primary US commercial offerings, FMJ and SP, are detailed for different applications.

Quick Summary

Sellier & Bellot (S&B) brass-cased 7.62x39mm ammunition provides superior quality, reloadability, and reliability compared to common steel-cased alternatives. Brass cases offer better chamber sealing and broader firearm compatibility, while S&B's non-corrosive, sealed primers meet high military standards, preventing bore damage.

Chapters

  1. 00:00Intro: S&B 7.62x39 Brass Case Ammo
  2. 00:42Brass vs. Steel Case Comparison
  3. 01:25Functional Advantages of Brass
  4. 02:08Manufacturing Standards and Corrosion
  5. 03:09Market Availability

Frequently Asked Questions

What are the main advantages of brass-cased 7.62x39mm ammunition over steel-cased?

Brass-cased 7.62x39mm offers higher quality, is reloadable, and is more range-friendly. Brass cases expand and seal the chamber better, leading to greater reliability across various firearm platforms like AR-15s and bolt guns, unlike some steel cases with coatings that can cause issues.

Is Sellier & Bellot 7.62x39mm ammunition corrosive?

No, Sellier & Bellot 7.62x39mm ammunition is non-corrosive. It features sealed primers and case mouths, adhering to high military standards, which prevents bore damage often associated with some surplus steel-cased ammunition that may use corrosive primers.

What are the primary Sellier & Bellot 7.62x39mm offerings for the US market?

For the US market, Sellier & Bellot primarily offers two types of 7.62x39mm ammunition: Full Metal Jacket (FMJ) for high-volume shooting and target practice, and Soft Point (SP) which is designed for hunting and use in bolt-action rifles.

Can steel-cased 7.62x39mm ammunition cause reliability problems?

Yes, steel-cased 7.62x39mm ammunition, particularly rounds with lacquer coatings, can sometimes cause reliability issues in firearms other than traditional AK-47s and SKSs, such as AR-15s or bolt-action rifles, due to how the cases expand and interact with the chamber.

Related News

All News →

More Reviews Videos You Might Like

More from Vickers Tactical

View all →