Quick Summary
The CYMA M5 RAS Rail System Handguard is a 295 mm CNC aluminium handguard for M4 and M16 series airsoft electric rifles. It is described for CYMA, D-Boys, G&P, Classic Army, KWA, G&G and other makers that use real rifle style delta rings.
The handguard is also described as suitable for Tokyo Marui and Jing Gong M4/M16 series AEGs with slight modification required. If you are comparing offers, check the rifle series, the need for a delta ring and whether your build needs any fitting adjustment.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | CYMA, useful for matching the handguard to the intended airsoft part range. |
| Product type | CNC aluminium M5 RAS rail system handguard for M4/M16 series AEGs. |
| Length | 295 mm full length for the top and bottom rail, so the fitted length matters when planning the build. |
| Side rail length | 243 mm, which affects accessory mounting space on the sides. |
| Slot layout | 29 slots on the top and bottom, 24 slots on the left and right. |
| Weight | Approx. 410 g, useful when balancing the front end of the rifle. |
| Fitment note | Delta ring is required. |
| Compatibility note | Listed for CYMA, D-Boys, G&P, Classic Army, KWA, G&G and, with slight modification, Tokyo Marui and Jing Gong M4/M16 series AEGs. |
What to Compare Before Buying
- Rifle pattern: This handguard is for M4 and M16 series AEGs, so check that your rifle uses the same style of front-end layout.
- Delta ring requirement: A delta ring is required, so confirm your rifle has the matching front-end arrangement.
- Fitting adjustment: Some listed compatibility needs slight modification, so allow for fitting work if your rifle is a Tokyo Marui or Jing Gong model.
- Length and rail space: The 295 mm main length and 243 mm side rail length affect how much rail space you will have for accessories.
Compatibility, Size and Fit
This handguard is listed for CYMA, D-Boys, G&P, Classic Army, KWA and G&G M4/M16 series AEGs. It is also described as suitable for Tokyo Marui and Jing Gong M4/M16 series AEGs, but slight modification is required.
The delta ring requirement is important because this part is intended for rifles using that front-end style. Check the exact rifle series and fitting arrangement before choosing an offer.
Before You Decide
Confirm that your rifle is an M4 or M16 series AEG with a delta ring front end. Check whether your build is one of the listed compatible makes, and allow for slight modification if it is a Tokyo Marui or Jing Gong rifle. Also compare the 295 mm length, 243 mm side rail length and 410 g weight with your build plan.





