Group tuning with moderators

[Believer12]

I have an FX Impact I’m lookin to get some work done. I watched some videos from RMAC and saw some people talkin about some moderators (different weight, length, OD, etc) shooting better off their guns than others based on how they basically balance with the nodes of the barrel flip. Anyone seeing any changes with this? I’m looking to get it set up in 22 pushing as close to 100fpe as I can, any recommendations? Thank you

 

[Vetmx]

Spend money and test. If you truly believe that the mod effects the barrel harmonics then you know nobody can tell you what to use on your gun with your projectile and tune.

 

[OldSpook]

Tuning - Tuning Tanto Install on an HW98

I've been shooting this HW98 for several months now. It is a fine rifle. The trigger is excellent for a bone stock Rekord. It is a two stage with a clean pull to a second stage which creeps a tiny bit but breaks around 20 ounces. All in all quite manageable. The rifle has a "muzzle...

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