TESTED O.A.C.L. S.D.220gr. Semi Spitzer 2.815" 0.331
CASE TYPE:CASE HOLDS: 68.7
POWDER MUZZLE VEL. LOAD DENSITYTYPE GRS. F.P.S. (VOLUME)
Viht N550 57.0 * MAX. 266555.0 259653.0 2515
W760 60.0 MAX. 267458.0 * 260756.0 2543
IMR 4350 60.0 MAX. 267758.0 * 259756.0 2519
H414 60.5 MAX. 268258.5 * 260756.5 2548
IMR 4831 62.0 MAX. 2716 **
Most Accurate 60.0 2638Powder Tested 58.0 * 2561
H4831SC 65.0 MAX. 2728 **
63.0 * 2665 **
61.0 2622
RL19 63.5 MAX. 2737 ****
61.5 2664 **
59.5 * 2587
RL22 64.5 * MAX. 2752 ****
62.5 2689 **
60.5 2623
IMR 7828 65.5 MAX. 2762 ****
63.5 2689 **
61.5 * 2613
96%
101%98%95%
97%94%
102%99%
99%96%92%
100%
96%93%90%
86%
92%89%86%
88%85%
92%89%
92%89%86%
91%
** = Compressed load
condition of the firearm used, no responsibility, either expressed or implied is assumed for the use of this data.In no event shall Nosler, Inc. be liable for any damages resulting from the use of this data.”
A ll cartridge measurements are SAAM I maximum and due to variations from manufacturers actual measurements may vary
CARTRIDGE
Gr. WATERWLRM
300 Winchester Short Magnum - 220 grain Version 8.0
26" Wiseman
POWDER CHG.
BARREL Twist
* = Most accurate load tested
1-10" 4 groove
“ Because Nosler, Inc. has no contro l over the actual components selected, the manner in which they are assembled or the
300 WSM - 220 grain 30 Cal. (.308")MAXIMUM S.A.A.M.I. O.A.C.L. 2.860"
BARREL Length/Make
B.C.
Nosler
Partition® 0.351
PRIMER TYPE
