7mm Backcountry 16.5" or 18"

[Kerbs]

Just curious if anyone has experience running the 7mm Backcountry in 16.5" or 18". I am ready to pull the trigger on the barrel and curious if anyone running a 16.5" wishes they went with an 18" for noise when suppressed. The rifle will be suppressed 100% of the time with a Diligent Defense Enticer S. Velocity from the 16.5" meets my needs so no concerns there.

 

[SloppyJ]

Can't wait for this one...