Load data for 8 x 64 S + 180gr Hornady ECX

578 suitable loads across 98 powder(s) for cartridge 8 x 64 S with 180gr Hornady ECX bullet.

The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR and ReloadSwiss RS 52.

Based on C.I.P., the max. allowed case length is 2.520 in / 64.00 mm, the max. cartridge length is 3.445 in / 87.50 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.

Based on C.I.P., the max. allowed case length is 2.520 in / 64.00 mm, the max. cartridge length is 3.445 in / 87.50 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.

Load Specifications

ImperialMetric

Bullet:.323 | 180gr | ECX

Cartridge:8 x 64 S load data

Case Length (L3):2.520" | 64.0 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.333" | 8.5 mm

Case Capacity:69.5 gow | 4.50 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (C.I.P.):58,740 psi | 4,050 bar

Barrel Length:23.6" | 600 mm

Min. Twist Rate:1:14.5

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Community Loads for 8 x 64 S + 180gr Hornady ECX

Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.

Charge (gr)	C.O.L.	Barrel Length	Velocity (fps)	Pressure (psi)

51.0 gr	3.100"	22.5"	2677 fps	•••
51.0 gr	3.180"	22.5"	2648 fps	•••
51.0 gr	3.200"	22.5"	2641 fps	•••
•••	3.270"	22.5"	2615 fps	•••

Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.