Can YOU Guess the Right Caliber? #shorts Ammo Squared

Published on November 23, 2025
Duration: 1:06

This short video challenges viewers to identify the calibers of four different firearms based on visual cues, primarily magazine shape. It covers an AK variant (7.62x39mm), an AR-15 (5.56x45mm NATO), a Kriss Vector (9mm Luger, though often associated with .45 ACP), and an MP5 (9mm Luger). The content is designed as a quick knowledge check for firearm enthusiasts.

Quick Summary

The Palmetto State Armory AK GF4 is chambered in 7.62x39mm, identifiable by its magazine shape. The Wooks Furniture AR-15 uses 5.56x45mm NATO. While Kriss Vectors are often .45 ACP, the one shown is 9mm Luger. The MP5 is typically 9mm Luger.

Frequently Asked Questions

What caliber is the Palmetto State Armory AK GF4?

The Palmetto State Armory AK GF4 is chambered in 7.62x39mm. This caliber is often identifiable by the distinctive curved magazine commonly associated with AK-pattern rifles.

How can you identify the caliber of an AR-15?

For an AR-15, the magazine shape is a key indicator. The standard AR-15 magazine, typically used for 5.56x45mm NATO or .223 Remington, has a specific profile that differs from larger caliber AR-style platforms.

What caliber is the Kriss Vector typically chambered in, and what was in the video?

While many Kriss Vector firearms are chambered in .45 ACP, the specific model shown in the video is 9mm Luger. This highlights that caliber options can vary within a firearm model line.

What is the most common caliber for an MP5 submachine gun?

The Heckler & Koch MP5 submachine gun is most commonly chambered in 9mm Luger. This caliber is standard for most MP5 variants, though other calibers have been produced.

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