.277 | 130gr | Swift Scirocco
by Swift
The Swift Scirocco II is a polymer-tipped, bonded hunting bullet renowned for its high ballistic coefficient and devastating terminal performance. The proprietary Scirocco bonding process molecularly fuses the tapered jacket to the lead core, ensuring 70%+ weight retention through heavy bone and muscle. Its secant ogive and 15-degree boat-tail deliver exceptional aerodynamics and accuracy at extended ranges. The progressive thickness jacket provides controlled expansion across a wide velocity range. The Scirocco II is particularly effective on large, tough game like elk and moose, combining the accuracy of a target bullet with the terminal performance of a premium hunting bullet.
Specifications
Weight
130 gr (8.42 g)
Diameter
0.277″ (7.04 mm)
Sectional Density
0.242
BC G1
0.45
Type
Scirocco
Min. Twist
1:9.5
Related Load Recipes
Load recipes using .277 | 130gr | Scirocco are available in the following cartridges:
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
.277 | 130gr | Grand Slam
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.277 | 130gr | Partition
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.277 | 130gr | GameKing
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.277 | 135gr | MatchKing
Sierra · 135gr · BC 0.505
.277 | 130gr | Pro-Hunter
Sierra · 130gr · BC 0.37
.277 | 130gr | H-Mantel
RWS · 130gr · BC 0.272
.277 | 130gr | AccuBond
Nosler · 130gr · BC 0.435
.277 | 130gr | Hot-Cor
Speer · 130gr · BC 0.383
.277 | 130gr | Silvertip
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.277 | 130gr | InterLock
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Community Load Data for .277 | 130gr | Scirocco
Loads for .277 | 130gr | Scirocco from our community:
3 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| .270 WSM | Alliant Powder Reloder-23 | 24.4 | 63.9 | 2.817 | 55435 (87%) | 3127 |
| .270 WSM | Alliant Powder Alliant Reloder-23 | 24.4 | 64.0 | 2.817 | 55754 (87%) | 3130 |
| .270 Win. | Somchem S365 | 22.0 | 52.5 | 3.340 | 47848 (77%) | 2861 |