Ramshot Silhouette Smokeless Pistol Rifle Powder delivers excellent lot-to-lot consistency and meets or exceeds the requirements of all shooting enthusiasts, from serious competitors to casual shooters. A double-base, high-performance spherical powder, this powder is best used with 9mm, 38 Super, 40 S&W and 45 Auto, and features a low flash signature, high velocities, and clean-burning properties which also make it the perfect choice for indoor ranges and law enforcement applications. Excellent flow characteristics ensure consistent metering and charge weights for repeatable results with progressive loading equipment. Made in USA. Double-base, spherical propellant Excellent flow characteristics Low flash signature High velocities Clean-burning properties Superior stability