what to replace after 84,xxx shots

[plum]

hey, after a gun has been shot 84,xxx times, what usually needs replacing? like ram, hammer, bolt etc if any. Thanks

[Brad7]

Check the valve. It might be worn out. Also, check the valve s stem. Check the ram and inspect for heavy wear. Other than that, just don't worry about it if it's not broken.

[plum]

by valve you mean that metal piece, and valve stem is that the exhaust valve? if i bought an evil valve kit with the round metal piece, spring, some plastic piece would that be sufficient, or is the evolve newton valve kit worth the 50 extra bucks (compared to 10-20)?