Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax
  • Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax
  • Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax
  • Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax
  • Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax
  • Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax
  • Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax
  • Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax

Drum Magazine Adapter for KRISS VECTOR 400bb - LayLax

22.50
Tax included Product made to order generally delivered in 7/10 working days.

The Drum Magazine Adapter for Kriss Vector (400bb) produced by LayLax (First Factory) is the ultimate upgrade to transform your SMG into a light assault machine gun. Made of robust and lightweight black polymer (weighing only 41 grams), this adapter shell allows you to attach the compact 400-round MP5 drum magazine from Tokyo Marui directly to your Krytac Kriss Vector AEG. Drastically increase your firepower while maintaining a short profile, ideal for dominating CQB scenarios!

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Size Guide

This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.

Men's Sizes

International XS S M L XL XXL XXXL
Europe 32 34 36 38 40 42 44
US 0 2 4 6 8 10 12
Chest Circumference (inches) 33-35" 36-38" 39-41" 42-44" 45-47" 48-50" 51-53"
Chest Circumference (cm) 84-89 91-97 98-104 107-112 114-119 122-127 129-134
Waist Circumference (inches) 28" 30" 32" 34" 36" 38" 40"
Waist circumference (cm) 71 76 81 86 91.5 96.5 101.5

LOWA FOOTWEAR SIZE CHART

SIZE SELECTION:

THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)

conversion chart: UK size - (IT size) - size in mm

Size 6.5 (40) 257mm

Size 7 (40 3/4) 262mm

Size 7.5 (41.5) 266mm

Size 8 (42) 270mm

Size 8.5 (42.5) 274mm

Size 9 (43 1/4) 278mm

Size 9.5 (44) 283mm

Size 10 (44.5) 287mm

Size 10.5 (45) 291mm

Size 11 (46) 295mm

Size 11.5 (46.5) 300mm

Size 12 (47) 304mm

Size 12.5 (48) 308mm

Size 13 (48.5) 312mm

NEED ADVICE ON CHOOSING A SIZE?

Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!

e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!

Size Guide
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COLOR
Quantity
Available on order!

Absolute Firepower and Mobility:
The Kriss Vector is lethal in tight spaces, but its standard magazines are very long and protrude significantly downwards, sometimes hindering movement when lying down or behind cover. LayLax has engineered this polymer adapter to solve the problem: by mounting a drum magazine (sold separately), you will have 400 rounds available in a rounded and compact format that does not protrude under the replica, preserving 100% of the incredible mobility and handling of your Vector.

The Magic of Customization (How it Works):
This product replaces the upper part (the "neck") of the famous Drum Magazine for MP5 from Tokyo Marui. By unscrewing the original shells of the Marui drum and installing this LayLax adapter, you will effectively change the magazine inlet, making it perfectly compatible with the magwell of the Krytac Kriss Vector AEG. A simple customization operation that opens up a world of tactical possibilities.

Main Advantages

  • Increased Capacity: Allows you to use 400 continuous rounds without the annoying vertical bulk of stick magazines.
  • Ultra Lightweight: Weighing only 41 grams, it does not unbalance the weapon.
  • JDM (Japan Domestic Market) Design: Japanese engineering and precision by First Factory / LayLax.
  • CQB Ergonomics: Makes the Vector the perfect saturation machine for close-quarters combat.

Technical Specifications

  • Manufacturer: LayLax / First Factory (Made in Japan)
  • Type: Drum magazine conversion adapter
  • Rifle Compatibility: Exclusively KRYTAC Kriss Vector AEG (NOT compatible with "Limited Edition" versions).
  • Magazine Compatibility: Exclusively Drum Magazine MP5 400bb Tokyo Marui (cod. 4952839177087).
  • Material: High-density black polymer
  • Weight: 41 g

Package Contents

  • 1x Adapter Shell (Right Half + Left Half) - LayLax
  • 3x Large fixing screws
  • 2x Small fixing screws

Pro Tips

ATTENTION (MAGAZINE NOT INCLUDED!): By purchasing this item you will receive ONLY the upper adapter shell. To complete the setup, you must necessarily own or purchase separately a 400-round Electric Drum Magazine for MP5 from Tokyo Marui. The adapter does not work with drum mags from other brands (such as CYMA or Battleaxe) due to the different tolerances of the internal joints.

Don't lose the original parts: During installation, when you disassemble the upper part of the MP5 drum, you will need to recover the original Marui spring and latch and transplant them inside this LayLax shell. Work on a clear and well-lit table to avoid the small spring from popping away!

"Limited Edition" Compatibility: LayLax strongly advises against using this adapter on "Limited Edition" versions of the Krytac Vector (such as the Alpine version or those with special milled logos). This is because the limited editions often have slightly different lower receiver or magwell dimensions compared to the base model, which would prevent the correct attachment of the drum.

Laylax
10975700000,4571443165565

Data sheet

Composition
Wool
STANDARD REPLICA
Vector

Specific References

Drum Magazine Adapter for...

22.50