Quick Summary
The Airsoft Parts 5KU B30 Style Long Lower Handguard Rail is a CNC aluminium handguard rail for AK series AEG and GBB rifles. It is listed as suitable for LCT, GHK, E&L and Tokyo Marui AK series AEG and GBB rifles, with an approximate length of 254mm and an approximate weight of 258g.
Who It Is Best For
This is suited to buyers looking for a B30 style lower handguard rail for a compatible AK series setup. It will appeal to anyone replacing or updating the lower handguard area on a listed rifle platform and who wants a part described with clear fitment information.
What To Know Before You Buy
Check your rifle type carefully before ordering, as fitment is only listed for specific AK series AEG and GBB models. The length and weight are both given as approximate figures, so variation may be worth checking if those details matter for your build.
Pros: CNC aluminium construction and stated compatibility with several AK series platforms.
Cons: Fitment should be checked against your selected rifle variation before buying.
Common Buyer Questions
What type of product is this?
It is a B30 style long lower handguard rail for AK series AEG and GBB rifles.
Which rifles is it listed for?
It is listed as suitable for LCT, GHK, E&L and Tokyo Marui AK series AEG and GBB rifles.
What is it made from?
It is described as CNC aluminium construction.
How long is it?
The length is listed as approximately 254mm.
How much does it weigh?
The weight is listed as approximately 258g.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | 5KU |
| Product type | B30 style long lower handguard rail |
| Construction | CNC aluminium |
| Compatibility | AK series AEG and GBB rifles |
| Listed suitable platforms | LCT, GHK, E&L and Tokyo Marui AK series AEG and GBB rifles |
| Length | Approximately 254mm |
| Weight | Approximately 258g |
Final Buying View
If you need a B30 style long lower handguard rail for a compatible AK series AEG or GBB rifle, this 5KU part gives you a clear fitment starting point. The key details are straightforward, so the main job is to confirm that your rifle sits within the listed platform range before ordering. If it does, this is a practical option to consider.





