Quick Summary
The APLUSGEAR PERST-4 is an adjustable sight with a green light beam and remote switch. The unit is described as using 6061 aviation aluminium alloy with a hard surface oxidation treatment, and it includes a triangular area that can switch between visible green light source and IR.
The main controls mentioned are the two small circular buttons on the main unit for adjusting the green light source brightness, plus a round switch on the top or side of the host. A remote cable pressure switch is also described for operating the switch, with a two-way button on the side used to lock and unlock the knob function.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Adjustable sight with light beam and remote switch. |
| Model name | PERST-4. |
| Brand | APLUSGEAR. |
| Material | 6061 aviation aluminium alloy with hard surface oxidation treatment. |
| Light functions | Visible green light source and IR switching are mentioned, so the exact operating mode matters when comparing offers. |
| Brightness control | Two small circular buttons on the main unit are described for adjusting green light source brightness. |
| Switching method | A round switch is described on the top or side of the host, with a remote cable pressure switch also mentioned. |
| Rail mention | 20 mm Picatinny rail is named in the product title, so rail fit should be checked before buying. |
What to Compare Before Buying
- Rail fit: The product is linked to a 20 mm Picatinny rail, so confirm that matches the rail on your setup.
- Light mode: The unit mentions visible green light source and IR. Check that the mode you need is the one selected on the exact item.
- Controls: Compare the main switch, brightness buttons and remote cable pressure switch so the control layout suits your intended use.
- Material: The body is described as 6061 aviation aluminium alloy with hard surface oxidation treatment, which is useful to note if finish and construction matter to you.
Before You Decide
Confirm the exact PERST-4 variant, the 20 mm Picatinny rail fit and the light mode you want before choosing an offer. Also check that the remote cable pressure switch and control layout match your setup.





