Hornady Interbond VS Swift A frames(500GR)
A question for you pros. Using 122 Gr of IMR4350 gives me a velocity of 2676 FPS for my 500 gr Aframes. Using 122gr of IMR 4350..The Hornady speed was reduced to 2605. Is it possible that I could lose 70 FPS by using the Interbonds? Thanks for your help..steve