Load data for .357 Maximum + 180gr Geco HEXAGON

118 suitable loads across 22 powder(s) for cartridge .357 Maximum with 180gr Geco HEXAGON bullet.

The most recommended powders for this combination are Baschieri & Pellagri 102 Pistol, Vihtavuori N32C Tin Star and ReloadSwiss RS 14.

Based on C.I.P., the max. allowed case length is 1.605 in / 40.77 mm, the max. cartridge length is 1.990 in / 50.55 mm, and the max. allowed pressure is 44,962 PSI / 3,100 bar.

Load Specifications

ImperialMetric

Bullet:.357 | 180gr | HEXAGON

Cartridge:.357 Maximum load data

Case Length (L3):1.600" | 40.6 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.451" | 11.5 mm

Case Capacity:33.6 gow | 2.18 cm³

Primer Size:Small Pistol (SP)

Max. Pressure (C.I.P.):44,962 psi | 3,100 bar

Barrel Length:7.5" | 191 mm

Min. Twist Rate:Stabilizes in any common twist

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Community Loads for .357 Maximum + 180gr Geco HEXAGON

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)

9.0 gr	1.990"	6.0"	1188 fps	•••
10.0 gr	1.990"	6.0"	1266 fps	•••

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