ASG MK1 GNB Pistol - Black

MK1 GNB Gas Pistol by ASG in black.

Semi-automatic gas pistol with fixed slide.

Metal slide construction for durability.

Adjustable hop-up for improved accuracy.

Power output of 1.3 J and muzzle velocity of 115 m/s.

Not compatible with AAP-01 parts.

58,76 € tax incl.

Availability: In Stock at store

2 Items  

ASG061

: ASG

Accessories

  • 7,82 € In Stock

    : ASG

    UAIR-POW-1

    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).

    7,82 €
    In Stock
  • 14,80 € In Stock

    : BLS

    1KG-H32

    BLS PRECISION Airsoft Pellets weighing 0.32 g in a pure white finish. 1 kg package (resealable bag, 3120 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 –...

    14,80 €
    In Stock
  • 5,07 € In Stock

    : COYOTE

    COYOTE001

    5,07 €
    In Stock
  • 29,17 € In Stock

    : ASG

    ASG060

    Gas Magazine for the ASG / KJW MK1 Sniper by ASG in black finish. Capacity of 17 BBs. Powered by Green Gas / Red Gas (Medium Gas, Strong Gas).

    29,17 €
    In Stock
  • 9,68 € In Stock

    : BLS

    1KG-H28

    BLS PRECISION Airsoft Pellets weighing 0.28 g in a pure white finish. 1 kg package (resealable bag, 3500 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 –...

    9,68 €
    In Stock
  • 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...

    12,68 €
    In Stock
  • 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...

    21,98 €
    In Stock
  • 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,...

    8,45 €
    In Stock
  • 5,92 € In Stock

    : ASG

    ASG332

    Speed Loader for Mid-Cap Magazines by ASG in dark transparent design. Capacity of 100 BBs. Can be carried in a pouch designed for double-stack pistol magazines (9mm Glock, Hi-Capa, CZ-75, etc.). Made of hardened plastic for increased durability. Top lid allows easy BB loading.

    5,92 €
    In Stock

MK1 GNB Gas Pistol by ASG

The MK1 GNB is a reliable semi-automatic gas pistol well-known for its simplicity, precision, and consistent performance. Its solid metal slide construction gives it a rugged and durable feel, while the adjustable hop-up and adjustable iron sights allow for precise tuning of your shots. The MK1 is a great secondary weapon for snipers or a dependable sidearm for accurate shooting at short to medium range. With its compact design, it offers an ideal balance of power, magazine capacity, and ease of use.

Key Features

  • Durable metal construction
    Fixed metal slide ensures long-lasting reliability and a realistic feel.

  • Power output of 1.3 J
    Muzzle velocity up to 115 m/s.

  • Adjustable hop-up and sights
    Customize your trajectory for optimal accuracy.

  • Compact and easy to handle
    Perfect for use as a sidearm or for beginners.

Technical Specifications

  • Length: 248 mm
  • Inner barrel length: 120 mm
  • Magazine capacity: 17 BBs
  • Standard magazine: ASG MK1
  • Hop-Up: Adjustable
  • Muzzle velocity: 115 m/s
  • Energy: 1.3 J
  • Weight: 550 g
  • Power source: Green Gas

Package Contents

  • MK1 GNB Gas Pistol
  • 17 BB magazine
ColorBlack
Muzzle velocity (m/s)115 (m/s)
Recommended weight of ammunition0,28g - 0,32g
Length248 (mm)
Inner barrel length (mm)120 (mm)
Weight (g)550 (g)
Body/receiver materialMetal / ABS
Magazine materialMetal
High-cap / Mid-capMid-cap
Magazine capacity17
BlowbackNO
Weapon accessoriesYes