.284 | 183gr | 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
183 gr (11.86 g)
Diameter
0.284″ (7.21 mm)
Sectional Density
0.324
BC G1
0.707
BC G7
0.354
Type
MatchKing
Min. Twist
1:8.5
Related Load Recipes
Load recipes using .284 | 183gr | MatchKing are available in the following cartridges:
.280 Ackley Improved
7 x 64 Brenneke
7 x 57
.280 Rem.
7 mm Exp. Rem.
7 mm Weath. Mag.
7 mm Rem. Mag.
7 x 75 R SE v. Hofe
7 mm Blaser Mag.
7 mm STW
7 x 57 R
7 mm KM Katzmaier
7 x 72 R
7 x 61 S&H (Super)
.280 Riml. N.E. Ross
7 FCP
.28 Nosler
7.21 Firebird
7 x 65 R Brenneke
7 mm Rem. Ultra Mag.
7 x 66 SE v. Hofe
7 mm Backcountry
7 mm SAW
7-.300 Norma Mag.
7-6.5 PRCW
7 mm Mag. Fl. H&H
7 mm PRC
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
.284 | 180gr | Tipped GameKing
Sierra · 180gr · BC 0.632
.284 | 180gr | Hybrid Target
Berger · 180gr · BC 0.68
.284 | 180gr | Hollow Point Boat Tail - Closed Nose
Sierra · 180gr · BC 0.676
.284 | 185gr | Tipped MatchKing
Sierra · 185gr · BC 0.685
.284 | 180gr | VLD Hunting
Berger · 180gr · BC 0.673
.284 | 184gr | F-Open Hybrid Target
Berger · 184gr · BC 0.695
.284 | 180gr | ScenarL
Lapua · 180gr · BC 0.661
.284 | 180gr | BT Target
Berger · 180gr · BC 0.613
.284 | 185gr | RDF
Nosler · 185gr · BC 0.719
.284 | 180gr | ELD-Match
Hornady · 180gr · BC 0.796
.284 | 180gr | MatchKing
Sierra · 180gr · BC 0.66
.284 | 180gr | VLD Target
Berger · 180gr · BC 0.683
Community Load Data for .284 | 183gr | MatchKing
Loads for .284 | 183gr | MatchKing from our community:
1 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| 7 mm Rem. SA Ultra Mag. | Hodgdon H1000 | 29.5 | 61.5 | 3.057 | 62830 (97%) | 2900 |