.300 win build win broughton 5c

Aimsmall55

Gunny Sergeant
Full Member
Minuteman
Oct 23, 2010
2,718
86
41
Madison, Ms
Well, I broke the rifle inyesterday. It shot great. With 76.2 h1000(210 vld) I saw a 110 fps gain average. With 72.5 r22 I was running the 210 vld at over 3,000 fps. I tried to shoot the 215 and 230 hybrids but after one shot with each I realized I was running them too hot. 1 shot each both resulted in 3,000 fps area with wayyy too much op. I am using rws brass and I thought I noticed the case capacity was a little smaller than win or rp brass. But I only loaded a few so I will just pull em and resize the brass. R22 saw the most speed gained. But h1000 was the most accurate plus it gave a bit more speed