Winchester Ammo Info
Part Number
Caliber
Velocity
Energy
22
SBST22250A
22-250 Rem 40gr BALST
4150 fps
1530 lbs
SBST22250
22-250 Rem 50gr BALST
3810 fps
1611 lbs
SBST22250B
22-250 Rem 55gr BALST
3680 fps
1654 lbs
X22201
22-250 Rem 55gr SP
3680 fps
1654 lbs
SBST220
220 Swift 40gr BALST
4050 fps
1457 lbs
X220S
220 Swift 50gr PSP
3870 fps
1663 lbs
SBST222
222 Rem 40gr BALST
3370 fps
1009 lbs
X222R
222 Rem 50gr SP
3140 fps
1094 lbs
SBST223A
223 Rem 40gr BALST
3700 fps
1216 lbs
SBST223
223 Rem 50gr BALST
3410 fps
1291 lbs
X223R
223 Rem 55gr SP
3240 fps
1282 lbs
SBST223B
223 Rem 55gr BALST
3240 fps
1282 lbs
X223R2
223 Rem 64gr PP
3020 fps
1296 lbs
SBST223SS
223 WSSM 55gr BALST
3850 fps
1810 lbs
X223WSS
223 WSSM 55gr PSP
3850 fps
1810 lbs
X223WSS1
223 WSSM 64gr PP
3600 fps
1841 lbs
X2251
225 Win 55gr PSP
3570 fps
1556 lbs
243 (6mm)
X2431
243 Win 80gr PSP
3350 fps
1993 lbs
X2432
243 Win 100gr PP
2960 fps
1945 lbs
SBST243
243 Win 55gr BALST
3910 fps
1867 lbs
SBST243A
243 Win 95gr BALST
3100 fps
2021 lbs
SBST243SS
243 WSSM 55gr BALST
4060 fps
2013 lbs
SBST243SSA
243 WSSM 95gr BALST
3250 fps
2258 lbs
X243WSS
243 WSSM 100gr PP
3110 fps
2147 lbs
X6MMR2
6mm Rem 100gr PP
3100 fps
2133 lbs
25
SBST25WSS
25 WSSM 85gr BALST
3470 fps
2273 lbs
SBST25WSSA
25 WSSM 115gr BALST
3060 fps
2392 lbs
X25WSS
25 WSSM 120gr PP
2990 fps
2383 lbs
SBST2506A
25-06 Rem 85gr BALST
3470 fps
2373 lbs
X25061
25-06 Rem 90gr PEP
3440 fps
2364 lbs
SBST2506
25-06 Rem 115gr BALST
3060 fps
2392 lbs
X25062
25-06 Rem 120gr PEP
2990 fps
2383 lbs
X2535
25-35 Win 117gr SP
2330 fps
1292 lbs
X2503
250 Savage 100gr ST
2820 fps
1765 lbs
X257P3
257 Roberts +P 117gr PP
2780 fps
2009 lbs
264 (6.5mm)
X2642
264 Win Mag 140gr PP
3030 fps
2854 lbs
X6555
6.5x55mm Swede 140gr SP
2550 fps
2022 lbs
270
SBST270
270 Win 130gr BALST
3050 fps
2685 lbs
X2705
270 Win 130gr PP
3060 fps
2702 lbs
X2703
270 Win 130gr ST
3060 fps
2702 lbs
S270CT
270 Win 140gr AccuBond CT
2950 fps
2705 lbs
SPG270
270 Win 150gr Partition Gold
2930 fps
2860 lbs
X2704
270 Win 150gr PP
2850 fps
2705 lbs
SBST2705
270 WSM 130gr BALST
3275 fps
3096 lbs
S270WSMCT
270 WSM 140gr AccuBond CT
3200 fps
3184 lbs
SBST2705A
270 WSM 150gr BALST
3120 fps
3242 lbs
X270WSM
270 WSM 150gr PP
3150 fps
3304 lbs