M4-WAC-47

History of the M4-WAC-47

A joint venture between American Aeroscraft (Worldwide Eros Corporation) and Ukraine Ukroboronprom developed the state-of-the-art M4-WAC-47 assault rifle "manufacturing". This product is a bridge solution between Ukraine's aging stock of Soviet-era Kalashnikov series AKM/AK-47 assault rifles used for decades and the Western-oriented AR-15/M16/M4 assault rifle series, after This has led Ukraine to seek a closer NATO alliance in the shadow of Russian aggression.

The M4-WAC-47 uses 5.45mm and 7.62mm cartridges common to Soviet firearms (such as those readily available in Ukrainian stocks), with the aim of eventually retrofitting the gun to the standard 5.56mm NATO cartridge.

The rifle shares the proven exterior and interior features of the AR15/M16/M4 series, with the notable exception of the extended curved magazine - in M16 style, although it relies on Soviet cartridges. Compared to the standard American M4 carbine, the M4-WAC-47 also has a longer 16-inch barrel assembly to compensate for the more powerful Soviet 7.62mm cartridge, and this assembly is also lined with a perforated heat shield for Barrel cooling wraps around the length of the barrel.

The receiver, trigger group and adjustable shoulder rest are all M16 style and function, as is the slotted muzzle brake on the business end of the rifle.

The weapon also accepts an under-barrel grenade launcher (UBGL) in the form of a 40mm M203 grenade launcher, with the magazine used as a grip. Both the receiver and heat shield feature a length of Picatinny rail for mounting accessories such as telescopes, flashlights, and specialized optics.

The upper rail extends from the receiver to just past the muzzle, while the lower mount runs the length of the heat shield and ends at the frame/magazine rail.

Eventually, the series will feature a shortened carbine assault form, as well as an elongated Designated Marksman (DM) rifle model.

The M4-WAC-47 was tested for active service by Ukrainian ground forces in late 2018.

Specification

Basics

Year of Operation

2020

Origins

Ukraine

Categories

Assault Rifle/Assault Carbine

Manufacturer

Ukroboronprom Ukraine / Aeroscraft (Worldwide Eros Corporation) USA

Operator

Ukraine

Roles

Auto function

Has mechanical features to automate the firing process.

Assault Rifle

A modern class of long guns with selected fire characteristics, automatic internals and magazine feeding.

Accuracy/Precision

Long-range accuracy/accuracy capability; good for sniping, especially when equipped with sights.

Distinctive features

Compact nature

The compact nature allows for relatively easy confusion.

Semi-automatic fire

Internal action allows triggering a single bullet per trigger, triggering a semi-automatic loading mechanism for continuous fire.

Repeated Shots

The system has built-in automatic or pseudo-automatic function, which can realize repeated triggering.

Ability to use rifle scopes/visual aids

Support for mounting optics (scopes) to improve accuracy in long-range shooting.

Customizable

Design allows users to customize certain components for customization.

Adaptable

Design provides attachment points for external aftermarket hardware including laser sights, flashlights, scopes and grips.

Dimensions and Weight

Overall Length

920mm

36. 22 inches

Run Length

675mm

26. 57 inches

Cured weight

7.94 lbs

3.60 kg

Attractions

Receiver optics; foldable iron.

Action

Gas powered; rotating bolt

Gas Power

proposes a pneumatic system that typically consists of a cylinder and a rear drive piston that directs power to the bolt assembly.

CARTRIDGE & FEED

Caliber(s)*

5. 45mm; 7. 62mm; 5. 56x45mm NATO; 7. 62x39mm NATO

Rounds / Feed

30-round detachable box magazine.

PERFORMANCE

Max Eff. Range

1,150 ft

(351 m | 383 yd)

Rate-of-Fire

800

rds/min

Muzzle Velocity

2,500 ft/sec

(762 m/sec)

VARIANTS

M4-WAC-47 - Base Series Designation.