.458 | 250gr | Hornady Monoflex

Monoflex

Contains lead

SKU: 45010

Specifications

Weight

250 gr (16.20 g)

Diameter

0.458″ (11.63 mm)

Sectional Density

0.170

BC G1

0.175

Type

Monoflex

Load recipes using .458 | 250gr | Monoflex are available in the following cartridges:

.45 Blaser

.45-70 Govt.

.450 Marlin

.450 N.E. 3 1/4''

.450 Rigby

.458 Lott

.458 SOCOM

.458 Win.Mag.

.458 x 2'' American

.460 Steyr

.460 Weath. Mag.

Same-caliber projectiles within ±0.003", ±5gr, ±7.5% length and matching lead content from other brands.

.457 | 250gr | Frontier PH HPFB

Frontier Bullets · 250gr · BC 0.221

Loads for .458 | 250gr | Monoflex from our community:

cartridge

Powder

3 loads

cartridge	Powder	Barrel (in)	Charge (gr)	OAL (in)	Max. Pressure (psi)	Muzzle Velocity (fps)
.45-70 Govt.	Vihtavuori N120	19.1	46.3	2.550	30966 (97%)	2776
.45-70 Govt.	Vihtavuori N120	19.1	44.5	2.550	27804 (87%)	2041
.45-70 Govt.	Vihtavuori N120	28.0	45.0	2.550	28645 (90%)	2211