Now Made From Chrome Silicon Spring Wire for Enhanced Durability and Zinc Coated for Rust Protection. Air Rifle Mainspring Suits a Wide Range of Gamo Models and Many Other Rifles. Please Measure Your Existing Spring First Before Ordering if Unsure
It Will Also Suit Other Rifles Requiring a Spring Close to the Following Measurements:
- 19.5mm Outside Diameter
- 13.3mm Internal Dimeter
- 300mm Free Lenght + – 5mm
- 105mm Compressed Length
- 35 Coils
- Wire 3.0mm
