I am working a load up for my 556/223 with the Hornady 55 Gr FMJ SP with the 335 powered. I was using the hornady load data book and it seemed to run slow. I used the Hogdon load data from there site and it was 25.2 Gr (Max)of the powder. I loaded 10 at this with no pressure signs but only averaging 2850 FPS. Hogdon stated it was around 3250. I want it around 3100 FPS. I am using the RSBS Small base die set for AR. Has anyone else had issues with getting the H335 powder to 3100 FPS. I am shooting a 16" Daniel Defense Barrel LWT. I also have so AR Comp powder i want to try anyone had any luck with that powder. Thanks