Replacement main valve spring (AT29) for the following Kral air rifles:
Kral Puncher
Kral Puncher Breaker
Kral Puncher Pro
Kral Puncher Armour
Kral Puncher Maxi
Kral Puncher Standard
Kral Puncher Mega
Kral Puncher Evo
Kral Puncher NP-01
Kral Puncher NP-03
Kral Puncher NP-05
Kral Puncher Monarch