.355 | 124gr | Geco HEXAGON
by Geco
The Geco HEXAGON bullet features a distinctive hexagonal tip that ensures enhanced aerodynamics and precision during flight. Its construction includes a lead core encased in a robust jacket, providing reliable expansion upon impact. Ideal for both hunting and tactical applications, this bullet excels in delivering terminal performance with maximum energy transfer. Commonly used in calibers suitable for medium to large game, such as deer or boar, the HEXAGON is designed for consistent accuracy over varying distances. The advantages of this bullet include improved ballistic coefficient, reduced wind drift, and more effective wound channels, making it a reliable choice for handloaders seeking optimal performance in the field or during competitions.
Specifications
Weight
124 gr (8.04 g)
Diameter
0.355″ (9.02 mm)
Sectional Density
0.141
BC G1
0.175
Type
HEXAGON
Related Load Recipes
Load recipes using .355 | 124gr | HEXAGON are available in the following cartridges:
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
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.355 | 124gr | XTP
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.355 | 124gr | HP
CamPro · 124gr · BC 0.159
.355 | 124gr | Sig V-Crown
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.355 | 124gr | RN
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Community Load Data for .355 | 124gr | HEXAGON
Loads for .355 | 124gr | HEXAGON from our community:
11 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| 9 mm Para | Vihtavuori N340 | 5.0 | 4.8 | 1.142 | 27035 (79%) | 1115 |
| 9 mm Para | Vihtavuori N340 | 5.0 | 4.8 | 1.150 | 27634 (81%) | 1119 |
| 9 mm Para | Reload Swiss RS 20 | 3.9 | 5.3 | 1.169 | 32140 (94%) | 1148 |
| 9 mm Para | Reload Swiss RS 20 | 3.9 | ••.• | 1.169 | 27891 (82%) | 1119 |
| 9 mm Para | Vihtavuori N340 | 3.9 | ••.• | 1.169 | 29602 (87%) | 1099 |
| 9 mm Para | Vihtavuori N340 | 3.9 | ••.• | 1.169 | 33968 (100%) | 1152 |
| 9 mm Para | Vihtavuori N320 | 10.5 | ••.• | 1.169 | 22814 (67%) | 1148 |
| 9 mm Para | Vihtavuori N330 | 4.5 | ••.• | 1.169 | 26484 (78%) | 1079 |
| 9 mm Para | Vihtavuori N330 | 4.5 | ••.• | 1.169 | 23105 (68%) | 1063 |
| 9 mm Para | Vihtavuori N330 | 4.5 | ••.• | 1.169 | 17883 (52%) | 974 |
| 9 mm Steyr | Vihtavuori N340 | 5.1 | ••.• | 1.295 | 18405 (94%) | 1040 |