1: we use High quality flexible wire.
2: high quality flexible auntie rusting coating.
3: non toxic environment friendly coating.
1: Fitting any of our springs to your rifle may change the muzzle energy.
You must check the legal limit allowed in your country.
2: You should thoroughly test your rifle after fitting.
3: If in any doubt, ask a qualified person to carry out the work.
4: Care and attention must be taken during the.
Outer. 21.7mm + – 0.20
Inner. 15.3mm + – 0.20
Wire Thickness 3.6mm + – 0.02
No. Coils 35
Length 303mm + – 3mm
+ – its means tolerance we can’t guarantee what tolerance you get.
It may need to be cut to length if required.