.277 | 140gr | Sierra GameKing
by Sierra · See details on brand website
The Sierra Tipped GameKing bullet features a streamlined polymer tip and boat tail design, enhancing its aerodynamics and delivering flat trajectories. Unlike some alternatives, this bullet is not lead free, utilizing a traditional lead core for controlled expansion and reliable terminal performance. Best suited for medium to large game hunting, including deer and antelope, the Tipped GameKing offers hunters exceptional accuracy and consistent results on a variety of North American big game species.
Specifications
Weight
140 gr (9.07 g)
Diameter
0.277″ (7.04 mm)
Sectional Density
0.261
BC G1
0.457
BC G7
0.223
Type
GameKing
Min. Twist
1:11.5
Related Load Recipes
Load recipes using .277 | 140gr | GameKing are available in the following cartridges:
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
.277 | 145gr | ELD-X
Hornady · 145gr · BC 0.536
.277 | 135gr | MatchKing
Sierra · 135gr · BC 0.505
.277 | 135gr | Hollow Point Boat Tail (HPBT)
Sierra · 135gr · BC 0.505
.277 | 140gr | Tipped GameKing
Sierra · 140gr · BC 0.508
.277 | 140gr | VLD Hunting
Berger · 140gr · BC 0.504
.277 | 140gr | Hollow Point Boat Tail
Sierra · 140gr · BC 0.508
.277 | 140gr | Classic Hybrid Hunter
Berger · 140gr · BC 0.528
.277 | 140gr | AccuBond
Nosler · 140gr · BC 0.46
.277 | 140gr | SST
Hornady · 140gr · BC 0.495
.277 | 145gr | Stone
Hammer · 145gr · BC 0.425
.277 | 140gr | A-Frame
Swift · 140gr · BC 0.414
.277 | 140gr | InterLock
Hornady · 140gr · BC 0.486
Community Load Data for .277 | 140gr | GameKing
Loads for .277 | 140gr | GameKing from our community:
3 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| .270 Win. | Reload Swiss RS 60 | 22.4 | 55.0 | 3.201 | 10 (0%) | 3064 |
| .270 Win. | Vihtavuori N550 | 22.4 | 55.0 | 3.201 | 9 (0%) | 2930 |
| .270 Win. | Vihtavuori N560 | 22.4 | 55.0 | 3.201 | 6 (0%) | 2730 |