IMR RIFLE DATA

NEVER Exceed the Loads Listed Here


BULLET POWDER GR VEL CUP

30-40 KRAG

CASE: WINCHESTER

BBL: 25.5"

PR: WINCHESTER LR

TWIST: 1:10"
TRIM: 2.304"

150 GR. SPR SP

DIA: .308"

COL: 3.00"
SR 4759 24.5 2080
37,300 CUP
IMR 3031 42.0 2695
39,600 CUP
IMR 4064 44.0 2695
39,000 CUP
IMR 4895 36.0 2435
39,700 CUP
IMR 4320 37.0 2420
39,700 CUP
IMR 4350 48.5C 2615
36,300 CUP

180 GR. REM SPCL

DIA: .308"

COL: 3.000"
SR 4759 24.0 1940
39,100 CUP
IMR 3031 38.0 2375
39,300 CUP
IMR 4064 41.0 2435
39,000 CUP
IMR 4895 35.5 2270
38,800 CUP
IMR 4320 35.5 2210
38,100 CUP
IMR 4350 46.0C 2445
38,700 CUP
IMR 4831 49.0C 2425
35,900 CUP
C= Compressed Charge