ASG Zastava R-357 GNB Gas Revolver - Black

R-357 GNB gas revolver by ASG in black finish.

Officially licensed Zastava R-357 model.

Simple operation.

Semi-automatic firing mode.

Tubular magazine with 12 BBs.

Adjustable sights for better accuracy.

No hop-up system.

44,39 € tax incl.

Availability: In Stock at store

3 Items  

ASG227

: ASG

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    : ASG

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    ASG ULTRAIR Green Power Gas (135 PSI) by ASG in a 570 ml canister. Without Silicone. High-quality Green Gas for reliable performance across a wide temperature range. Ideal for use in spring, summer, and autumn. Suitable for GBB and GNB gas airsoft pistols and rifles with blowback (GBBR).

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    : COYOTE

    COYOTE001

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    : BLS

    1KG-H23

    BLS PRECISION Airsoft Pellets weighing 0.23 g in a pure white finish. 1 kg package (resealable bag, 4300 BBs). The most popular ammunition for all airsoft guns (rifles, sniper rifles, LMGs, SMGs, shotguns, and pistols). Suitable for AEG, HPA, gas guns, and spring-powered replicas. The world’s best-selling BBs. Hand-measured quality control. BLS –...

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    : BLS

    1KG-H25

    BLS PRECISION Airsoft Pellets weighing 0.25 g in a pure white finish. 1 kg package (resealable bag, 4000 BBs). The most popular ammunition for all airsoft guns (rifles, sniper rifles, LMGs, SMGs, shotguns, and pistols). Suitable for AEG, HPA, gas guns, and spring-powered replicas. The world’s best-selling BBs. Hand-measured quality control. BLS –...

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    : BLS

    1KG-H28

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  • 12,68 € In Stock

    : NUPROL

    NUP20-GRN

    Premium Green Gas 2.0 (145 PSI) by NUPROL in a 650 ml bottle. Silicone-infused version for seal maintenance. Prevents corrosion of internal components. High-quality Green Gas ensures reliable performance in varying temperatures (10–25 °C). Ideal for use in spring, summer, and autumn. Compatible with GBB and GNB gas airsoft pistols and blowback rifles...

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  • 21,98 € In Stock

    : NUPROL

    NUP30-RED

    Airsoft gas Premium Red Gas 3.0 (175 PSI) by NUPROL in a 650 ml canister. Silicone-enhanced version for seal maintenance. Protects internal components from corrosion. High-performance Red (Green) Gas for reliable performance in cold conditions (3–10 °C). Ideal for winter, spring, and autumn use. Suitable for upgraded pistols, gas sniper rifles, and...

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  • 8,45 € In Stock

    : NUPROL

    NUP20-MINI

    Premium Green Gas 2.0 Mini (145 PSI) airsoft gas by NUPROL. Compact 380ml bottle for easy carry. Silicone-infused formula for seal maintenance. Protects internal parts from corrosion. High-quality Green Gas for reliable performance across varied temperatures (10 - 25 °C). Ideal for use in spring, summer, and autumn. Suitable for GBB and GNB pistols,...

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R-357 GNB Gas Revolver by ASG

The ASG R-357 GNB is a sleek and stylish revolver inspired by the classic Zastava design. This fully licensed model offers both authentic looks and reliable semi-automatic firing. Gas is filled directly into the grip, and the 12-BB magazine is hidden under the barrel, giving the revolver a clean and classic appearance without sacrificing functionality.
It features adjustable rear sights to fine-tune your aim. With no hop-up system, this revolver excels in close-range engagements where simplicity and responsiveness are key. With a total length of 300 mm and weight of only 475 g, it's a balanced choice for anyone seeking a movie-style airsoft pistol that's both simple and effective.

Key Features

  • Licensed Zastava design
    Authentic look and detailing in black finish.

  • Semi-automatic mode
    Quick reaction and easy handling.

  • Internal gas reservoir
    Gas is filled directly into the grip, no external cartridge.

  • Hidden magazine
    12-BB tube magazine located under the barrel.

  • Adjustable sights
    Fine-tune your accuracy as needed.

Technical Specifications

  • Length: 300 mm
  • Barrel length: 100 mm
  • Magazine capacity: 12 BBs
  • Standard magazine: ASG R-357
  • Hop-up: No
  • Muzzle velocity: 85 m/s (with 0.20g BBs)
  • Energy: 0.7 J
  • Weight: 475 g

Package Contents

  • R-357 GNB gas revolver
  • 12-BB magazine
  • User manual
ColorBlack
Muzzle velocity (m/s)85 (m/s)
Recommended weight of ammunition0,25g - 0,28g
Length300 (mm)
Inner barrel length (mm)100 (mm)
Weight (g)486 (g)
Body/receiver materialMetal / ABS
Magazine materialPlastic
High-cap / Mid-capMid-cap
Magazine capacity12
BlowbackNO
Weapon accessoriesYes