Quick Summary
The 5KU SPORT 4 Modular Handguard Kit is an airsoft rifle handguard rail system for D BOYS, GHK and LCT AKM and AK74 series AEG models. It is described as a 295mm handguard kit in black, made from CNC 6063 aluminium, with an M1913 20mm Picatinny rail on the 1 o clock position.
Who It Is Best For
This suits airsoft players who are looking for a replacement or upgrade handguard for a compatible AKM or AK74 series AEG. It will also appeal to buyers who want a modular rail system with a black finish and a defined length for a specific fit.
What To Know Before You Buy
Please check compatibility carefully before ordering, especially the selected rifle series and variation.
Pros: The handguard is clearly listed for D BOYS, GHK and LCT AKM and AK74 series AEG models, and it includes a Picatinny rail section.
Cons: Fitment should be checked against your exact rifle model before purchase, as compatibility is only stated for the listed series.
Common Buyer Questions
What type of product is this?
This is a modular handguard kit and rail system for an airsoft rifle.
Which rifles is it suitable for?
It is listed as suitable for D BOYS, GHK and LCT AKM and AK74 series AEG models.
What material is it made from?
It is made from CNC 6063 aluminium.
Does it have a rail system?
Yes. It includes an M1913 20mm Picatinny rail on the 1 o clock position.
What size is it?
The full length is listed as 295mm, with top, bottom front and bottom back measurements also provided.
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 |
| Material | CNC 6063 aluminium |
| Rail type | M1913 20mm Picatinny rail on the 1 o clock position |
| Full length | 295mm |
| Colour | Black |
| Weight | Approx 309g |
Final Buying View
The 5KU SPORT 4 Modular Handguard Kit is a straightforward choice if you need a black rail system for a compatible AKM or AK74 series AEG. With its listed length, material and Picatinny rail section, it gives you the key details needed to assess fit and function. Check your rifle compatibility before ordering, then choose it if the listed dimensions and series match your setup.





