.243 | 70gr | 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
70 gr (4.54 g)
Diameter
0.243″ (6.17 mm)
Sectional Density
0.169
BC G1
0.259
BC G7
0.134
Type
MatchKing
Min. Twist
1:12.0
Related Load Recipes
Load recipes using .243 | 70gr | MatchKing are available in the following cartridges:
.243 WSSM
6 mm GT
6 mm Creedmoor
.243 Win.
.243 Ackley Improved
6 mm XC
6 mm ARC
6 mm PPC
6 mm ARC (bolt action rifles only)
.244 Rem.
6 mm B.R. Norma
6 mm B.R. Rem.
6 mm BRA
6 mm Dasher
6 mm Rem.
6 x 47 ATZL
6 x 47 SM
6 x 50 R Scheiring
6 x 52 R BB2
6 x 52 R Bretschneider
6 x 62 Freres
6 x 62 R Freres
6 x 70 R
6mm-284
6 x 47 Lapua
6 x 47
6 x 45 mm
.240 Weath. Mag.
.24 Nosler
.240 Belt. Riml. N.E.
.240 Flang. N.E.
.244 H&H Mag.
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
.243 | 70gr | TNT
Speer · 70gr · BC 0.282
.243 | 68gr | Target FB
Berger · 68gr · BC 0.255
.243 | 66gr | Target FB
Berger · 66gr · BC 0.277
.243 | 65gr | ND
Berger · 65gr · BC 0.26
.243 | 70gr | Varmageddon
Nosler · 70gr · BC 0.305
.243 | 69gr | HPPT
SUS-TAC · 69gr · BC 0.33
.243 | 65gr | BT Target
Berger · 65gr · BC 0.281
.243 | 68gr | ND
Berger · 68gr · BC 0.273
.243 | 68gr | M
Berger · 68gr · BC 0.236
.240 | 70gr | HP TNT
Speer · 70gr · BC 0.282
.243 | 70gr | Tipped VarmintKing
Sierra · 70gr · BC 0.299
.243 | 70gr | Target FB
Berger · 70gr · BC 0.277
Community Load Data for .243 | 70gr | MatchKing
Loads for .243 | 70gr | MatchKing from our community:
1 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| 6 x 45 mm | Vihtavuori N133 | 26.0 | 22.0 | 2.260 | 34065 (62%) | 2677 |