Brownells 75th Anniversary - A Shooting Heritage
Menu

Non-Smoking Non-Fuming Odorless Flux

Far and away the most popular - and successful - bullet casting flux, MARVELUX has been on the market since 1971 filling the needs of knowledgeable and successful professional and hobbyist bullet casters. MARVELUX is non-corrosive to iron and steel, and does not produce fumes which can cause corrosion, as does sal-ammoniac (ammonium chloride). In fact, regular use will keep your pot free from rust! Reduces dross formation dramatically while increasing fluidity of bullet alloys, making it easier to obtain well filled-out bullets.

MARVELUX is well suited to any lead alloy melt intended for casting bullets or swaging cores. Non-smoking, flameless and non-smelling. Superior to beeswax, tallow, paraffin, and other grease-type fluxes. Even better than rosin and it doesn't smell like you're burning down an old shed.


Big Book Catalog, Issue:49, Page:220
Big Book Catalog, Issue:50, Page:232
Big Book Catalog, Issue:51, Page:244
Big Book Catalog, Issue:52, Page:245
Big Book Catalog, Issue:53, Page:245
Big Book Catalog, Issue:54, Page:242
Big Book Catalog, Issue:55, Page:243
Big Book Catalog, Issue:56, Page:252
Big Book Catalog, Issue:57, Page:292
Big Book Catalog, Issue:58, Page:294
Big Book Catalog, Issue:59, Page:184
Big Book Catalog, Issue:60, Page:328
Big Book Catalog, Issue:61, Page:329
Big Book Catalog, Issue:62, Page:350
Big Book Catalog, Issue:63, Page:376
Big Book Catalog, Issue:64, Page:388
Big Book Catalog, Issue:65, Page:396
Big Book Catalog, Issue:66, Page:406
Big Book Catalog, Issue:67, Page:407
Big Book Catalog, Issue:68, Page:419
Big Book Catalog, Issue:69, Page:385
Big Book Catalog, Issue:70, Page:383
Big Book Catalog, Issue:71, Page:384
Big Book Catalog, Issue:72,

SPECS: Available in 1/2 lb. (226g), 1 lb. (453g) or 4 lb. (1.8kg) jar. Carton contains 12, 1/2 lb or 12, 1 lb jars.

BROWNELLS - MARVELUX® BULLET CASTING FLUX

narrow your choices »
Show Filters
5 Item(s)

Filtered Matches

There are no matching SKUs available

Other Matches

Online Only
In Stock

Weight: 1/2 lb.

Alert Me When Available

This item is currently unavailable for backorder.

Weight: 1 lb

Online Only
In Stock

Weight: 4 lb

Alert Me When Available

This item is currently unavailable for backorder.

Weight: 1/2 lb.

Alert Me When Available

This item is currently unavailable for backorder.

Weight: 1 lb