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AirsoftParts AEG vz.58 Air Seal Upgrade Set
AirsoftParts air seal set for ARES / Delta Armory vz.58 offers a cost-effective combination of upgrade parts for the air seal system of vz.58 AEG rifles with inner barrels longer than 400 mm. The set includes a POM piston head, silent cylinder head, full ribbed cylinder and 49.2 mm nozzle. The individual parts form a matched set for improving the performance of your gun.
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AirsoftParts Air Seal Set for ARES and Delta Armory vz.58 AEG
AirsoftParts air seal set for ARES / Delta Armory vz.58 combines four important AEG air seal components in one cost-effective set. It includes a POM piston head, silent cylinder head, full cylinder and a specific 49.2 mm nozzle. This combination is designed for vz.58-type AEG rifles and provides a practical solution when replacing a major part of the air seal system or building a new configuration. The full non-ported cylinder allows the entire working volume to be used, while the piston head, cylinder head and nozzle form interconnected parts of the compression system. Proper operation depends on their mutual air seal and compatibility with the specific gun configuration. In particular, the 49.2 mm nozzle length is a critical dimension, so the design and dimensions of the original components in the specific ARES / Delta Armory vz.58 AEG should be verified before installation.
Key Features
Four Air Seal Components in One Set
The set combines a piston head, cylinder head, cylinder and nozzle, so the main interconnected air seal components do not need to be purchased separately.
POM Piston Head
The set includes a POM piston head that operates inside the cylinder and uses its seal to generate the required air pressure as the piston moves.
Silent Cylinder Head
The silent cylinder head closes the front section of the compression chamber, and its design also helps dampen the mechanical impact of the piston assembly.
Full Cylinder
The full non-ported design allows the entire working volume of the cylinder to be used. Correctly matching the air seal volume to the specifications of the inner barrel is important for proper operation of the assembly.
Specific 49.2 mm Nozzle
The set includes a 49.2 mm nozzle designed for this ARES / Delta Armory vz.58 air seal configuration. The correct nozzle length is important for proper interaction with the hop-up chamber and hop-up bucking.
Technical Specifications
- Type: air seal set for AEG
- Platform: ARES / Delta Armory vz.58
- Piston head: POM (flat)
- Cylinder head: silent (duralumin)
- Cylinder: full ribbed cylinder (for inner barrels over 400 mm)
- Nozzle length: 49.2 mm (duralumin)
Package Contents
- 1× POM piston head
- 1× silent cylinder head
- 1× full cylinder
- 1× 49.2 mm nozzle
Frequently Asked Questions (FAQ)
Is the Set Designed for All vz.58 AEGs?
The manufacturer specifies this set for ARES / Delta Armory vz.58 AEGs. However, the design of the specific model should be verified before purchase, especially the required 49.2 mm nozzle length and the compatibility of the cylinder head with the gearbox used.
What Does the Set Include?
The package includes a POM piston head, silent cylinder head, full cylinder and 49.2 mm nozzle. These are four interconnected components of the AEG air seal system.
Why Is the Nozzle 49.2 mm Long?
The nozzle corresponds to the specific air seal system layout of the vz.58 platform. Its length affects proper interaction with the hop-up chamber and hop-up bucking, so it cannot automatically be replaced with a standard shorter nozzle from other AEG platforms.
What Is the Purpose of the Full Cylinder?
The full cylinder has no port limiting the compression stroke, allowing the entire available working volume of the cylinder to be used. For optimal operation, it is always important to correctly match the cylinder volume to the specific inner barrel and other air seal components.
| Variants | ARES / Delta Armory vz.58 |
| Color | Silver |
| Body/receiver material | Metal |
| Gearbox version | Typ |
| Piston head | Plastic |
| Nozzle | Metal |