I get between 250 and 280 fps more from most every comparably efficient load, even factory 147s. Both the 6.5 PRC and creed barrels are 18.5 inches. PRC is a bartlein and creed is a proofI was just answering his question. That's a fast 6.5 PRC. What is your load for that. Bullet, powder, barrel length?
Probably would go with it myself nowadays as it is everywhere.