.257 | 100gr | Sierra MatchKing
by Sierra · See details on brand website
The Sierra MatchKing bullet is a non-lead-free, highly regarded hollow point boat tail (HPBT) design, recognized for its exceptionally aerodynamic shape and uniformity. Engineered for superior accuracy, the MatchKing features a sleek, elongated profile with a precision-formed boat tail, minimizing drag for stable, long-range trajectories. It is most suitable for competitive target shooting, benchrest, and long-range precision applications, where tight groupings and consistent performance are paramount. Not recommended for hunting due to limited expansion.
Specifications
Weight
100 gr (6.48 g)
Diameter
0.257″ (6.53 mm)
Sectional Density
0.216
BC G1
0.394
BC G7
0.191
Type
MatchKing
Min. Twist
1:10.5
Related Load Recipes
Load recipes using .257 | 100gr | MatchKing are available in the following cartridges:
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr, ±7.5% length and matching lead content from other brands.
.257 | 100gr | Ballistic Tip Hunting
Nosler · 100gr · BC 0.393
.257 | 100gr | Frontier PH HPBT
Frontier Bullets · 100gr · BC 0.341
.257 | 100gr | A-Frame
Swift · 100gr · BC 0.318
.257 | 100gr | Scirocco
Swift · 100gr · BC 0.429
.257 | 100gr | Partition
Nosler · 100gr · BC 0.377
.257 | 100gr | Rhino Penetrator
Rhino Bullets · 100gr · BC 0.422
Community Load Data for .257 | 100gr | MatchKing
Loads for .257 | 100gr | MatchKing from our community:
1 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| .25 Creedmoor | Hodgdon Hodgdon CFE223 | 24.0 | 41.8 | 2.735 | 58736 (95%) | 3202 |