Load data for .22 Hornet + 45gr Sierra SP SemiSp

25 suitable loads across 4 powder(s) for cartridge .22 Hornet with 45gr Sierra SP SemiSp bullet.

The most recommended powders for this combination are Hodgdon LilGun, Lovex S040 and Vihtavuori N110.

Based on C.I.P., the max. allowed case length is 1.403 in / 35.64 mm, the max. cartridge length is 1.723 in / 43.76 mm, and the max. allowed pressure is 43,511 PSI / 3,000 bar.

Load Specifications

ImperialMetric

Bullet:.224 | 45gr | SP SemiSp

Cartridge:.22 Hornet load data

Case Length (L3):1.403" | 35.6 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.294" | 7.5 mm

Case Capacity:14.5 gow | 0.94 cm³

Primer Size:Small Rifle (SR)

Max. Pressure (C.I.P.):43,511 psi | 3,000 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:Stabilizes in any common twist

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Community Loads for .22 Hornet + 45gr Sierra SP SemiSp

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)

8.3 gr	1.720"	24.0"	2277 fps	•••
8.4 gr	1.720"	24.0"	2300 fps	•••
8.6 gr	1.720"	24.0"	2343 fps	•••
•••	1.720"	24.0"	2428 fps	•••

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