VIHTAVUORI 3N37 SMOKELESS PISTOL POWDER | Sinclair Intl

Originally developed as a powder for loading 22 rimfire cartridges, 3N37 has a burn rate very similar to N350, and can be used for many of the same applications. As handgun shooters began to experiment with 3N37, they found that this fine-grained powder loaded evenly through a measure and gave excellent results from a range of competitive cartridges used for USPSA and IPSC shooting. 


Big Book Catalog, Issue:68, Page:544
Sinclair, Issue:5B, Page:094

VIHTAVUORI - 3N37 SMOKELESS PISTOL POWDER

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Size: 1 lb

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Size: 4 lb