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Somchem S221

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Somchem S221 powder load data

Powder Specifications:

Propellant / Powder:
Somchem S221
Relative Burn Rate:
6.4 (0 ... slow| 10 ... fast)
Weapon Use:
Rifles, Pistols, Revolvers
Density:
101.13lbs/ft3 | 1620kg/m3
Bulk Density:
59.93lbs/ft3 | 960kg/m3
PID:
PID_239
Last updated:
2/18/2025
Somchem

Medium burning spherical propellant for revolvers and pistols

Find all Somchem load data in the powder manufacturer section.

Reloading_Powder_Propellant.webp
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