Cometa Rear Sight Adjustment Spring – PGCOMRSIGHTSPRG
Replacement spring for the rear-sight adjustment mechanism on compatible Cometa air rifles. The spring maintains tension within the sight assembly and supports consistent elevation adjustment.
Ideal for replacing a missing, damaged, compressed, or weakened original spring.
This is a small rear-sight spring. It is not the rifle’s mainspring, trigger spring, or regulator spring.
Key Features
- Replacement Cometa rear-sight spring
- Maintains tension in the sight mechanism
- Supports controlled elevation adjustment
- Helps reduce unwanted movement in the rear sight
- Suitable for repairing an incomplete sight assembly
- Calibre-independent replacement component
Product Specifications
| Specification | Details |
|---|---|
| Product Code | PGCOMRSIGHTSPRG |
| Brand | Cometa |
| Product Type | Rear-sight adjustment spring |
| Application | Rear-sight tension and elevation adjustment |
| Position | Inside the rear-sight assembly |
| Material | Spring steel |
| Finish | May vary by production batch |
| Calibre | Not calibre-specific |
| Quantity | One spring |
| Rear Sight Included | No |
Compatibility
May fit selected versions of:
- Cometa 220
- Cometa 300
- Cometa Fenix 400
- Cometa Fusion
- Other Cometa rifles using the same rear-sight mechanism
The complete Cometa 200404 rear-sight assembly is commonly listed for the Cometa 220, 300 and 400. It includes an elevation screw, spring and fixing screws. Cometa 200404 rear-sight information
Cometa has used different rear-sight assemblies across its rifle range. Confirm the spring dimensions and sight design before ordering.
Compatibility Check
Please compare:
- Exact Cometa rifle model
- Rear-sight type
- Spring length
- Spring diameter
- Number of coils
- Adjustment-screw design
Do not select this spring using the rifle calibre alone.
Installation
Make sure the air rifle is unloaded and uncocked. Small sight springs can move or become lost when the adjustment screw is removed. Work over a clear surface and note the original component order before disassembly.
Fit the spring without stretching, cutting, or compressing it beyond its normal working range. Test the sight adjustment and sight-in the rifle again after installation.
Package Contents
- 1 × Cometa rear-sight adjustment spring
Please Note
The rear sight, adjustment screw, nut, fixing screws, and other components are not included unless specifically stated.
Product images may differ slightly from the supplied part. This item may require special ordering, with an estimated procurement time of 3–10 working days. Availability may change hourly. A money-back guarantee applies if the correct item cannot be supplied.

UTG® AR15 Ambidextrous 45/90 Safety Selector, Black TLT-TKSL 


As a result of our extensive experience in manufacturing airguns and the constant effort to innovate our products, we are able to offer high quality airguns. All components of the airguns are manufactured in Spain. In particular, the main parts of the airguns - the barrel, stock and tube - are manufactured and controlled by Cometa itself. All the airguns are individually tested and calibrated; the speed is controlled under the laws of each country.
 
 
Reviews
There are no reviews yet.