Quick Summary
The ProWildGear 7 Inch black aluminium handguard rail is a KeyMod handguard for AR15, M4 and M16 series soft air rifles. It is supplied with an aluminium barrel nut, a castle nut and an anti-rotation screw, and the stated rail type is 20 mm.
The stated dimensions include an inner diameter of 1.35 inches, width of 1.5 inches and height of 1.96 inches. If size and fit matter, check the 7 inch version against your intended setup before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ProWildGear. Useful for identifying the exact handguard variant. |
| Product type | Aluminium KeyMod handguard rail for AR15, M4 and M16 series soft air rifles. |
| Colour | Black. This helps confirm the selected finish. |
| Length | 7 inch version. Length is a key fit check for this part. |
| Material | Aircraft-grade 6061 aluminium. This is an exact material detail for the part. |
| Included items | Aluminium barrel nut, castle nut and anti-rotation screw. |
| Width | 1.5 inches. Relevant when checking space and fit. |
| Height | 1.96 inches. Useful for checking the profile of the handguard. |
| Inner diameter | 1.35 inches. Important when comparing with the intended setup. |
| Rail type | 20 mm rail. Check that this suits the intended accessory or build. |
What to Compare Before Buying
- Length: This is the 7 inch version. Compare that length with the space you need on the rifle or replica.
- Compatibility: It is stated for AR15, M4 and M16 series soft air rifles. Check the exact platform before choosing.
- Included fittings: The barrel nut, castle nut and anti-rotation screw are part of the package. Make sure that matches your fitting needs.
- Rail type: The stated 20 mm rail should match the accessory standard you plan to use.
- Size profile: The width, height and inner diameter are useful checks when space around the handguard matters.
Compatibility, Size and Fit
This handguard is stated for AR15, M4 and M16 series soft air rifles. The selected version is the 7 inch black model, so buyers should confirm the platform and the available space before ordering.
For fit checks, the most useful figures are the 1.35 inch inner diameter, 1.5 inch width and 1.96 inch height. These measurements help confirm whether the handguard matches the intended build and accessory setup.
What Is Included
- 1 x aluminium handguard rail
- 1 x aluminium barrel nut
- 1 x castle nut
- 1 x anti-rotation screw
Before You Decide
Confirm the 7 inch black version matches your AR15, M4 or M16 series soft air rifle before choosing an offer. Check the 20 mm rail type, the listed measurements and the included fittings against your planned setup.
Because this is a fitted part, the exact platform and dimensions matter more than appearance alone.





