Subsonic Load data for 175gr SMK and VV N110
 

Hi guys,

Anyone tried loading subsonic 175gr SMK using VV N110?


thanks,

miko

And also subsonic 147gr FMJ loads using VV N110 if anyone has any.

Thanks

For a bolt action or an AR?

AR platform using 11.5 barrel with a pistol position gas port

A QuickLOAD model is showing that a 175gn SMK at 2.10" and 8gn of VihtN110 would put you at ~64% case capacity and in an 11.5" should be <1050 fps.

As to whether or not it will reliably cycle your system remains to be seen.

In order to get a 147 or 150gn subsonic requires a powder with more volume than N110 to get above 50% case capacity and in doing so has a much sharper pressure curve not suited for cycling an AR.

Really appreciate all the help.

thank you