Load data for .300 Norma Mag. + 220gr Berger Long Range Hybrid Target

351 suitable loads across 60 powder(s) for cartridge .300 Norma Mag. with 220gr Berger Long Range Hybrid Target bullet.

The most recommended powders for this combination are Hodgdon Retumbo, Vihtavuori N568 and ReloadSwiss RS 76.

Based on C.I.P., the max. allowed case length is 2.492 in / 63.30 mm, the max. cartridge length is 3.681 in / 93.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

220gr Berger Long Range Hybrid Target bullet image

Based on C.I.P., the max. allowed case length is 2.492 in / 63.30 mm, the max. cartridge length is 3.681 in / 93.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Load Specifications

ImperialMetric

Bullet:.308 | 220gr | Long Range Hybrid Target

Cartridge:.300 Norma Mag. load data

Case Length (L3):2.490" | 63.2 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.521" | 13.2 mm

Case Capacity:104 gow | 6.74 cm³

Primer Size:Large Rifle Magnum (LRM)

Max. Pressure (C.I.P.):63,817 psi | 4,400 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:10.5

Get PRO license to unlock all data and calculators

Community Loads for .300 Norma Mag. + 220gr Berger Long Range Hybrid Target

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)

90.0 gr	3.642"	32.1"	2966 fps	•••

84.0 gr	3.680"	32.1"	2861 fps	•••
89.5 gr	3.642"	32.1"	3041 fps	•••
•••	3.680"	32.1"	3031 fps	•••

•••	3.680"	28.0"	2910 fps	•••

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