Zastava M70AB2 7.62×39 16.3-Inch Rifle

The Zastava M70AB2 is a semi-automatic AK-pattern rifle chambered in 7.62x39mm and produced by Zastava Arms.

At the center of this configuration is a 16.3-inch barrel combined with the traditional Yugoslav-pattern M70 receiver design.

In addition, the rifle features an underfolder stock, reinforced 1.5mm receiver and bulged front trunnion. Together, these characteristics help distinguish the M70AB2 from several other AK-pattern configurations.

Zastava M70AB2 Overview

The Zastava M70AB2 follows the design characteristics associated with the Yugoslav M70 family.

Unlike several standard AK-pattern configurations, this model uses a reinforced 1.5mm receiver. Furthermore, the front portion of the receiver incorporates a bulged trunnion.

Another defining characteristic is the underfolder stock. As a result, the rifle has the recognizable profile associated with the M70AB2 configuration.

16.3-Inch Barrel

A 16.3-inch barrel forms part of the listed configuration.

According to the supplied specifications, this example features a U.S.-made chrome-lined barrel.

Chrome lining provides an additional protected surface inside the bore. Therefore, it represents another notable construction detail when documenting this particular configuration.

Receiver Construction

One of the most recognizable technical characteristics is the 1.5mm receiver.

Additionally, the platform uses a bulged front trunnion. This arrangement differs from the receiver construction found on many standard AKM-pattern rifles.

Together, these two features form important structural characteristics of the Yugoslav M70-pattern design.

Underfolder Stock

An underfolder stock gives the M70AB2 one of its most recognizable visual characteristics.

When folded, the stock moves beneath the receiver. When extended, meanwhile, it forms the rear stock assembly.

Because of this configuration, the folding stock provides a useful visual clue when distinguishing the M70AB2 from fixed-stock M70 variants.

Sight Arrangement

The listed configuration includes flip-up night sights.

These components form part of the military-influenced M70 sight arrangement. However, the exact condition and visibility of individual sight components can differ between examples.

Therefore, photographs and model-specific documentation provide useful additional references when identifying an individual rifle.

Gas Cutoff System

Another characteristic of the M70AB2 configuration is its grenade gas cutoff system.

Historically, this feature formed part of the Yugoslav military design from which the M70 family developed.

On a specification page, however, the system is primarily useful as an identifying mechanical characteristic of the platform.

Key Specifications

• Manufacturer: Zastava Arms
• Model: M70AB2
• Platform: AK-pattern
• Action: Semi-automatic
• Caliber: 7.62x39mm
• Barrel length: 16.3 inches
• Barrel: U.S.-made chrome-lined barrel
• Stock: Underfolder
• Receiver thickness: 1.5mm
• Front trunnion: Bulged
• Sights: Flip-up night sights
• Gas system feature: Grenade gas cutoff
• Finish: Black
• Magazine types referenced: Polymer and surplus Serbian steel
• M70 Underfolder scope mount compatibility: Not compatible according to the supplied specification

M70-Pattern Configuration

Several characteristics work together to identify this configuration.

First, the platform combines a 1.5mm receiver with a bulged front trunnion. Next, the underfolder stock gives the rear assembly its distinctive appearance.

In addition, the flip-up sight components and gas cutoff arrangement reflect the design heritage of the Yugoslav M70 family.

Consequently, considering these characteristics together provides a clearer picture of the configuration than relying on only one feature.

M70 Platform Background

Zastava Arms has produced firearms associated with the M70 family for many years.

Within the broader family, different versions can have different stocks, barrels, receiver details and sight arrangements.

Therefore, model-specific markings remain useful when distinguishing one configuration from another. Likewise, manufacturer documentation can provide additional information about related M70-pattern firearms.

For additional technical and owner documentation, see the Zastava Arms USA Owner’s Manuals.

Identification Notes

Several characteristics can help distinguish the Zastava M70AB2 from related configurations.

For example, the underfolder stock provides an immediate visual clue. Meanwhile, the 1.5mm receiver and bulged front trunnion provide additional structural indicators.

Furthermore, the traditional sight arrangement and receiver details can help confirm the configuration.

Production versions can differ in smaller details, however. For that reason, markings, photographs and manufacturer documentation should all be considered when identifying a particular example.

Technical Summary

In summary, the Zastava M70AB2 combines several characteristics associated with the Yugoslav M70-pattern family.

Its listed configuration includes a 16.3-inch barrel, underfolder stock, reinforced 1.5mm receiver, bulged front trunnion and flip-up night sights.

Additionally, the platform incorporates the M70-pattern gas cutoff arrangement.

Taken together, these details provide a concise technical picture of the M70AB2 configuration.