Building a 260AI on a TAC 30 action w/ 28" Krieger barrel that will tapper down to .750 in a Manners T4A stock. Trying to decide on a brake. I like the Vias brake but don't like the dust it blows up when shooting prone. I have narrowed it down to 2. The Holland radial QD and the Shrewd varmint. Which one has the least percieved noise (I know both are loud) and does one reduce recoil a large amount over the other. I only have experience with Vias and Gentry, both of which have bottom ports. I searced my ass off on the net and can't find a comparison of the Holland and Shrewd. Thanks