I bought a Crosman RM422 air rifle thinking it would have pretty good shooting power (495fps, with a .22 pellet)
I'm actually finding it pretty weak. I'm wanting to replace the main spring with that from a RM522/622 hoping to result in a 825fps/.22
Anyone have an idea where I can purchase a replacement main spring?
Thanks in advance
I'm actually finding it pretty weak. I'm wanting to replace the main spring with that from a RM522/622 hoping to result in a 825fps/.22
Anyone have an idea where I can purchase a replacement main spring?
Thanks in advance




















































