Bill Davis (Login Wad36255) Posted Nov 6, 2014 12:33 PM
We used Apex until Sam May sold out. Went to Shilen and results were good. 1 in 14" twist
and .356 groove depth. 10 lands and grooves as I recall.
Contact me at: firstname.lastname@example.org see website: AJShotgun.com
We ship to UK, Japan, Australia presently.