Airsoft Upgrades

5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M )

Brand: 5KUCategory: Rails & Handguards4 retailers

Price: $55.60 – $69.57 — In stock at 3 retailers.

Prices last checked August 21, 2026 across 4 retailers.

The 5KU Monolithic M-Lok Rail Handguard is a must-have for your MARUI Next Gen. MP5 AEG. Crafted from CNC aluminum, it features an integrated scope mount rail and left/right side QD sockets for quick attachments. The innovative monolithic design combines M-LOK technology with added versatility, making it the perfect choice for any tactical situation.

5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M ) price comparison: the lowest price is $55.60 at Bunny Workshop, the highest is $69.57, and the median across 4 tracked listings is $62.60. Comparing retailers can save up to 20% ($13.97) versus the highest-priced listing.

Compatible with: MP5, AEG

See all TM NGRS MP5 magazines & fitment →

Where to buy the 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M ): prices at 4 retailers

  • WGC Shop: $55.60 — Out of Stock
  • Bunny Workshop: $59.80 — In Stock
  • 18Airsoft: $65.41 — In Stock
  • SixMM: $69.57 — In Stock

Frequently asked questions about the 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M )

How much does the 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M ) cost?
The 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M ) ranges from $55.60 to $69.57 across 4 retailers. The lowest current price is at Bunny Workshop. Prices are updated regularly from each store's live catalog.
Where can I buy the 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M )?
The 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M ) is currently in stock at 3 retailers including Bunny Workshop, 18Airsoft, SixMM. We track availability across 4 airsoft stores and update stock status regularly.
What is the 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M ) compatible with?
MP5, AEG
Is the 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M ) a good rails & handguards upgrade?
The 5KU Monolithic M-Lok Rail Handguard for Marui Next Gen MP5 AEG ( 5KU-393M ) by 5KU is listed in our Rails & Handguards category and is priced from $55.60. We aggregate prices from 4 retailers so you can compare and find the best deal. Check the price comparison table above for current pricing from each store.

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