Reload Swiss RS40 Rifle Powder

RS40 derives directly from our successful, military-qualified 5.56 mm propellant powder. This makes it the perfect powder for .222 Rem. and .223 Rem. It also works extremely well with medium-bore cartridges such as the .308 Win. in combination with lightweight bullets.,
 
Standard calibres
.222 Rem.
.223 Rem
.300 Savage
.308 Win. with lightweight bullets