##skip_main ##skip_menu ##skip_search

##icon_login My account

##icon_in_basket 0 Empty

Mirka

Mirka Customer Support

Your cart is empty

Add the chosen goods to your cart. Are you wondering where to begin?

Take a look at bestsellers our visit our help room.

Review:
Slavia 630/631 Mainspring

The spare mainspring for Slavia 630 and Slavia 631 break barrel air rifles.
Product detail page

13 pcs in stock,
Estimated Delivery: July 15 - 20.

$ 10.5

Customer Reviews

5

6× rated

6×
0×
0×
0×
0×

Please log in to your account if you want to rate this product. You will be able to write your review then.

Rate this product

By submitting your review, you are agreeing to our review guidelines. It will be published once we make sure it corresponds with our terms and conditions.

Lukáš Bína

Verified customer, from balistas.cz 10.04.2026

Machine translation

None

Was this review helpful? Yes (0) No (0)

Petr Smejkal

Verified customer, from balistas.cz 22.10.2025

Machine translation

Quality spring

Was this review helpful? Yes (0) No (0)

Bohumil Novotny

Verified customer, from balistas.cz 06.10.2025

Machine translation

quality padding

Was this review helpful? Yes (0) No (0)

MR

Verified customer, from balistas.sk 02.08.2025

Machine translation

the spring wire thickness is not 3.6 mm as the description on the balistas website states, but 3mm - so there will be nothing from tuning...

Was this review helpful? Yes (2) No (0)

Zdenek Kratina

Verified customer, from balistas.cz 28.04.2025

Machine translation

Works great

Was this review helpful? Yes (0) No (0)

Go to the store page of the Slavia 630/631 Mainspring

Recently viewed products

Experts on Airguns and Archery

Secure shopping and payment Express delivery in 3 days
Excellent customer support from specialists – for over 15 years
-20% on selected product in the loyalty program
New videos and reviews every day 6000+ reviews from our customers

+420 773 379 767 11PM–7AM (PT), MON–FRI Ask a question