270 Winchester - 140 Grain

Caliber
Diameter
Weight & Style
Ballistic Coefficient
Sectional Density
Part #
270
.277"
140Gr. Spitzer
0.456
0.261
OAL 1.296
27140
270
.277"
140Gr. Spitzer
0.432
0.261
OAL 1.190
35200
270
.277"
140Gr. Spitzer
0.496
0.261
OAL 1.310
54765
Case Type:
Cart. Max. OAL:
Primer Type:
Barrel Length/Make:
Barrel Twist:
Winchester
3.340"
Fed 210
24" Shilen
1-10"
Powder Type:
Powder Charge Grains
Muzzle Velocity:
F.P.S. / M.P.S. (Feet Per Second / Meters Per Second)
Load Density: (Volume)
RL15
Max. 47.0*
45.0
43.0
2832 / 863
2727 / 831
2622 / 799
77%
74%
70%
H414
Max. 51.5
49.5
47.5*
2838 / 865
2693 / 820
2548 / 776
84%
81%
78%
IMR4350
Max. 52.5
50.5
48.5*
2858 / 871
2723 / 829
2588 / 788
87%
84%
81%
IMR4831
Max. 53.5
51.5
49.5*
2910 / 886
2790 / 850
2670 / 813
89%
86%
83%
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