Barrels - polygonal vs conventional

Barrels - polygonal vs conventional

Joined: June 19th, 2016, 9:39 pm

March 15th, 2018, 1:16 pm #1

Hi Guys
I'm curious, does anyone have experience of the accuracy differences with the different barrel types for various ammunition.

Polygonal with H&N 125 copper coated wadcutters seems a popular european chouce with conventional rifling and lead wadcutters / 111 grain swc elsewhere.

Does anyone have any direct experience?