Quick Summary
The Airsoft 5KU SPORT 4 Modular Handguard Kit Rail System is a handguard kit for D BOYS, GHK and LCT AKM and AK74 series airsoft rifles. It is listed in black and described with a 295mm full length, plus a M1913 20mm Picatinny rail on the 1 O’Clock position.
Who It Is Best For
This suits shoppers looking for a modular handguard kit for a compatible AKM or AK74 series airsoft rifle. It is a practical option if you want a rail system with a defined fitment list and a longer handguard format.
What To Know Before You Buy
Check the selected rifle series carefully before ordering, as the fitment is listed for D BOYS, GHK and LCT AKM and AK74 series AEG only. The dimensions and weight are listed in the product information, so it is worth confirming they suit your setup.
Pros: The kit is clearly identified for specific AKM and AK74 series airsoft rifles and includes a Picatinny rail detail.
Cons: You should check compatibility and measurements before ordering because the fitment is specific.
Common Buyer Questions
What type of product is this?
It is a modular handguard kit rail system for an airsoft rifle.
Which rifles is it listed for?
It is listed for D BOYS, GHK and LCT AKM and AK74 series AEG.
What colour is it?
It is listed as black.
Does it include a rail?
It includes a M1913 20mm Picatinny rail on the 1 O’Clock position.
What size is it?
The full length is listed as 295mm.
Should I check fitment before buying?
Yes, because the compatibility is specific to the listed rifle series.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | 5KU |
| Product type | Modular handguard kit rail system |
| Compatibility | D BOYS, GHK and LCT AKM and AK74 series AEG |
| Colour | Black |
| Full length | 295mm |
| Rail detail | M1913 20mm Picatinny rail on 1 O’Clock |
| Listed weight | Approx 309g |
Final Buying View
If you need a black modular handguard kit for a compatible AKM or AK74 series airsoft rifle, this 5KU option gives you a clearly listed fitment and rail detail. It is best for buyers who want to match the stated compatibility and confirm the measurements before fitting. If the rifle series matches, it is a straightforward part to consider.





