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RS40 Load Data: 44 Published Loads in 5 Cartridges

Empirical Precision indexes 44 published loads for RS40 (Reload Swiss) across 5 bottleneck rifle cartridges from 1 reloading manual, spanning projectile weights from 50 gr to 300 gr.

Published Loads44
Cartridges5
Sources1
Bullet Weights50–300 gr

Always start low and verify against the original published source before loading.

Powder Data Sheet

Manufacturer
Reload Swiss
Grain Type
Extruded (General)
Bulk Density
940 kg/m³

Burn Rate Position

Position #38 of 145 rifle powders on the Empirical Precision relative burn chart (ordered fastest to slowest).

Nearest Faster
N530, H322
Nearest Slower
IMR 3031, N135

A burn chart is a guide, not load data.

Cartridges Published (5)

Sources Publishing Data (1)

PublisherPublished Loads
Reload Swiss44