I read an article on accurate shooter somewhere that stated a muzzle brake with holes all the way around will always be more accurate then a brake that has no holes on the bottom. I want to be able to shoot prone with a brake; will i loose accuracy if I go with a brake with out bottom ports? Will a brake that only has ports on the sides (like badger thruster) be more accurate then say a Holland with side ports and holes in the top? Thanks for the help!