.284 | 140gr | Sierra SBT GameKing
by Sierra · See details on brand website
Specifications
Weight
140 gr (9.07 g)
Diameter
0.284″ (7.21 mm)
Sectional Density
0.248
BC G1
0.409
Type
SBT GameKing
Min. Twist
1:12.0
Related Load Recipes
Load recipes using .284 | 140gr | SBT GameKing are available in the following cartridges:
7 mm Rem. SA Ultra Mag.
.280 Ackley Improved
7 mm-08 Rem.
7 x 64 Brenneke
7 mm Rem. Mag.
7 mm Exp. Rem.
7 mm WSM
7 mm Weath. Mag.
.280 Rem.
7 x 57
7 mm Blaser Mag.
7 x 75 R SE v. Hofe
7 x 65 R Brenneke
7 x 66 SE v. Hofe
.28 Nosler
7 mm STW
7 mm B.R. Rem.
7 x 57 R
7 mm KM Katzmaier
7.21 Firebird
7 mm Rem. Ultra Mag.
7 x 50 R
7 x 72 R
7 mm PRC
7-6.5 PRCW
7 FCP
7-.300 Norma Mag.
.280 Riml. N.E. Ross
7 mm Backcountry
7 mm Mag. Fl. H&H
.284 Win.
7 x 61 S&H (Super)
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
.284 | 140gr | Ballistic Tip Hunting
Nosler · 140gr · BC 0.485
.284 | 139gr | SP
Hornady · 139gr · BC 0.392
.284 | 145gr | SP
Prvi Partizan · 145gr · BC 0.39
.284 | 140gr | Partition
Nosler · 140gr · BC 0.434
.284 | 140gr | Pro-Hunter
Sierra · 140gr · BC 0.377
.284 | 145gr | Grand Slam
Speer · 145gr · BC 0.353
.284 | 140gr | Solid Base
Nosler · 140gr · BC 0.461
.284 | 140gr | AccuBond
Nosler · 140gr · BC 0.485
.284 | 140gr | Ballistic Tip
Remington · 140gr · BC 0.479
.284 | 139gr | InterBond
Hornady · 139gr · BC 0.486
.284 | 145gr | Boat-Tail
Speer · 145gr · BC 0.472
.284 | 140gr | Tipped GameKing
Sierra · 140gr · BC 0.545
Community Load Data for .284 | 140gr | SBT GameKing
Loads for .284 | 140gr | SBT GameKing from our community:
2 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| 7 mm-08 Rem. | Hodgdon CFE223 | 22.0 | 42.0 | 2.750 | 54099 (90%) | 2799 |
| 7 mm-08 Rem. | Alliant Powder Power Pro 2000-MR | 20.0 | 46.0 | 2.800 | 57638 (96%) | 2841 |