.243 | 80gr | Hornady CX
by Hornady · See details on brand website
The Hornady ECX bullet is a lead-free, expanding copper alloy projectile engineered for reliable terminal performance and deep penetration. Its sleek, aerodynamic profile ensures high ballistic efficiency, while the distinctive polymer tip enhances accuracy and initiates controlled expansion on impact. Perfect for hunters seeking a non-toxic solution, the ECX bullet is ideal for medium to large game such as deer, antelope, and African plains game, providing excellent energy transfer and consistent results.
Specifications
Weight
80 gr (5.18 g)
Diameter
0.243″ (6.17 mm)
Sectional Density
0.194
BC G1
0.273
Type
CX
Min. Twist
1:9.5
Related Load Recipes
Load recipes using .243 | 80gr | CX are available in the following cartridges:
.243 WSSM
6 mm Creedmoor
6 mm B.R. Rem.
6 mm ARC
6 x 47
.24 Nosler
6 x 62 R Freres
6 x 52 R Bretschneider
6 x 47 ATZL
6 x 50 R Scheiring
6 mm B.R. Norma
6 x 62 Freres
6 x 52 R BB2
6 x 47 SM
.240 Weath. Mag.
6 mm Rem.
6 x 70 R
.244 Rem.
6 mm PPC
6 mm BRA
.240 Belt. Riml. N.E.
.244 H&H Mag.
6 mm Dasher
.240 Flang. N.E.
6mm-284
6 x 45 mm
6 x 47 Lapua
6 mm GT
6 mm ARC (bolt action rifles only)
.243 Win.
.243 Ackley Improved
6 mm XC
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
.243 | 75gr | AERO SB,- smax:13.20
Styria Arms | AERO · 75gr · BC 0.3045
.243 | 85gr | AERO SB,- smax:13.30
Styria Arms | AERO · 85gr · BC 0.3144
.243 | 77gr | TRD
IBEX · 77gr · BC 0.265
.243 | 75gr | Impala LW CFN
Impala Bullets · 75gr · BC 0.14
.243 | 80gr | Copper Spitzer
Axe · 80gr · BC 0.445
.243 | 85gr | X BT
Barnes · 85gr · BC 0.33
.243 | 77gr | Solid Spezial
Reichenberg · 77gr · BC 0.227
.243 | 85gr | TRD
IBEX · 85gr · BC 0.3
.243 | 77gr | CutEdge MTH
Cutting Edge · 77gr · BC 0.37
.243 | 80gr | TTSX BT
Barnes · 80gr · BC 0.331
.243 | 80gr | Fox Classic Hunter
Fox Bullets · 80gr · BC 0.292
.243 | 85gr | Controlled Chaos
Lehigh Defense · 85gr · BC 0.318
Community Load Data for .243 | 80gr | CX
Loads for .243 | 80gr | CX from our community:
4 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| .243 Win. | Alliant Powder Reloder-17 | 22.0 | 45.1 | 2.630 | 55793 (93%) | 3219 |
| 6 mm GT | Hodgdon CFE223 | 18.0 | 36.3 | 2.315 | 59915 (97%) | 3123 |
| 6 mm GT | Hodgdon CFE223 | 18.0 | 35.0 | 2.315 | 52939 (85%) | 3009 |
| 6 mm ARC | Hodgdon LEVERevolution | 18.0 | ••.• | 2.260 | 50256 (97%) | 2841 |