Quick Summary
The CYMA M4 Tactical Bipod With Adaptor is a spring eject bipod for airsoft rifles. It is described as suitable for airsoft 20 mm rails and for rifles with Harris Bipod Studs, with 6-position spring loaded retractable legs.
The stated weight is approximately 492 g. The product is also described as using steel and aluminium construction.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Airsoft bipod with adaptor, for rifle mounting checks. |
| Brand | CYMA. |
| Variant | 6" to 9" bipod. |
| Construction | Steel and aluminium construction. |
| Compatibility | Suitable for airsoft 20 mm rails and rifles with Harris Bipod Studs. |
| Leg adjustment | 6-position spring loaded retractable legs. |
| Weight | Approx. 492 g. |
What to Compare Before Buying
- Mounting system: This model is described for airsoft 20 mm rails and Harris Bipod Studs, so compare the fitting on your rifle before choosing an offer.
- Height range: The stated size is 6" to 9", so check that this range matches the shooting position you want.
- Leg adjustment: It has 6 positions, so confirm that this gives you the adjustment range you need for your setup.
- Weight: The approximate weight is 492 g, which matters if you are comparing overall front-end load.
Compatibility, Size and Fit
This bipod is described as suitable for airsoft 20 mm rails and for rifles with Harris Bipod Studs. That makes the mounting method the key detail to check before choosing an offer.
The stated 6" to 9" size and spring loaded retractable legs indicate that leg height and adjustment are part of the buying decision. If your rifle setup uses a different mounting style, a different adaptor or bipod type may be needed.
Before You Decide
Confirm that your rifle has the right mounting setup for the adaptor. Check that the 6" to 9" size suits your intended use, and compare the approximate 492 g weight with the balance you want on the rifle.
Follow the manufacturer’s fitting instructions for the exact product before use.





