Load data for .30 TC + 150gr Hornady SST InterLock L1.12

472 suitable loads across 81 powder(s) for cartridge .30 TC with 150gr Hornady SST InterLock L1.12 bullet.

The most recommended powders for this combination are Alliant Power Pro 1200-R, Somchem S321 and Hodgdon H322.

Based on C.I.P., the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.660 in / 67.56 mm, and the max. allowed pressure is 61,641 PSI / 4,250 bar.

150gr Hornady SST InterLock L1.12 bullet image

Based on C.I.P., the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.660 in / 67.56 mm, and the max. allowed pressure is 61,641 PSI / 4,250 bar.

Load Specifications

ImperialMetric

Bullet:.308 | 150gr | SST InterLock L1.12

Cartridge:.30 TC load data

Case Length (L3):1.910" | 48.5 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.481" | 12.2 mm

Case Capacity:54 gow | 3.50 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (C.I.P.):61,641 psi | 4,250 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:12.5

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Community Loads for .30 TC + 150gr Hornady SST InterLock L1.12

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)

36.9 gr	2.647"	24.0"	2521 fps	•••
41.0 gr	2.647"	24.0"	2737 fps	•••

39.4 gr	2.647"	24.0"	2679 fps	•••

•••	2.647"	24.0"	2622 fps	•••
•••	2.647"	24.0"	2828 fps	•••

•••	2.647"	24.0"	2707 fps	•••

•••	2.647"	24.0"	2447 fps	•••
•••	2.647"	24.0"	2739 fps	•••

•••	2.647"	24.0"	2500 fps	•••
•••	2.647"	24.0"	2748 fps	•••

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