Modification of the AK47 Automatic Rifle
Operates on the principle of gas discharge and uses 7.62x39mm ammunition. There are two versions in use: one with a fixed stock and another with a folding stock, the latter being more commonly used due to its improved portability and storage convenience when folded.
Components
- Receiver with barrel and stock
- Receiver cover
- Return spring
- Piston with guide and bolt
- Lower handguard
- Gas tube
- Muzzle device
- Trigger assembly
The rifle is loaded with detachable 30-round magazines and is used at distances of 200-600m with iron sights.
It is a robust and easy-to-use weapon that, with proper maintenance, functions reliably in all conditions.
The goal of the modification is to reduce weight, improve handling, and increase accuracy, even under adverse conditions. There are many modifications available on the global market, but most are designed for the AK-47, which lacks a grenade sight. As a result, parts intended for AK-47 modifications are not compatible with the Yugoslav-made AK47.
The MNZ gunsmithing workshop collaborated with Slovenian manufacturers to modify the AK47 without requiring mechanical alterations to the weapon itself.
However, the existing parts are replaced with new and modified ones to accommodate aiming devices, grips, and tactical flashlights, while also reducing the weapon’s recoil during use.
The parts to be replaced are:
- Stock
- Receiver cover
- Lower handguard
- Gas tube cover
The folding stock is removed and replaced with a telescopic stock, which is secured with a screw. The stock mount is made of aluminum, while the extendable stock is made of reinforced plastic, allowing for length adjustment.
This makes it suitable for users of all sizes. Since the stock and weapon are aligned, it allows for easier maneuverability and aiming. The sling attachment is located on the underside of the stock tube.
The receiver cover is replaced with a new one by removing the mechanical sight and the spring plate. A new mount is screwed onto the existing structure, which also secures the front of the receiver cover. The rear attachment remains unchanged and is held in place by the return spring.
The cover is made of machined aluminum and comes with a pre-installed Picatinny mount (MIL-STD-1913). A mechanical sight is attached to the mount, replacing the previously removed one. This is used as a backup in case the aiming device fails, allowing for accurate targeting.
The lower handguard is removed and replaced with a machined aluminum one. It features mounting points on the bottom and sides.
The gas tube remains the same, but the wooden cover is rotated 180 degrees and then removed. A new cover is inserted and secured with screws that are built into the handguard itself.
The bolt guide has a hole through which a sling mount is screwed in, allowing the weapon to be operated by both left- and right-handed users.
Accessories:
All mounting points can accommodate various attachments that enhance usability and performance. In this case, a lower grip has been added for easier handling, along with a flashlight mounted on the side. The aiming device can be easily positioned according to the shooter’s size and preference.
A three-point sling has also been added for carrying.
Despite these modifications, the weapon’s functionality remains unchanged. However, all additions and replacements improve handling and ease of operation.
The MNZ gunsmithing workshop fired 10,000 rounds with the modified AP M70. During testing, it was determined that rifle recoil was reduced by approximately 20% to 30%, and the shot group at a distance of 100 meters did not exceed 100 mm.
The aiming device, flashlight, grip, and plastic stock components are imported.
Gallery
