Winchester AUTOCOMP
To start, winchester Autocomp from the company of winchester is a popular powder used by shooters and reloader to achieve high velocity and consistent performance in their cartridges. Introduced in 2003 it is very new in the powder market. Since its introduction, this powder has gained a reputation for attributes like consistency and versatility. So it works well for a wide range of applications. winchester powder reloading data
Performance
Also, winchester Autocomp performs consistently across different temperatures, humidity and range of bullets and weapons. This makes it a reliable choice for shooters who want to maintain accuracy and consistency in their shooting.
One key advantage of this powder is the fact that it produces high velocities with relatively low pressure. This makes it works well for bullets that requires high velocity, such as 9mm Luger, .40 S&W, and .357 SIG. The powder is also works well for magnum cartridges like .357 Magnum, .44 Magnum, and .454 Casull.
Autocomp provides excellent metering characteristics, which makes it easy to use with automated powder dispensers. The granules of this powder are small and uniform which ensure consistent metering, which ensures consistent performance from shot to shot. This makes it a popular choice among competitive shooters who need to produce high quality ammunition quickly and efficiently.
Attributes
Winchester Autocomp is a high quality smokeless powder that offers a number of unique potential that make it a popular choice among shooters and reloaders. Below are some of the key attributes of Winchester Autocomp:
This powder is has a medium burn rate that falls between Winchester’s WST and WSF powders in terms of burn speed. This makes it works well for a wide range of bullets, from light target loads to high velocity magnum rounds.
Consistency: Autocomp provides consistent performance across different temperatures and wet levels. This makes it a reliable choice for shooters who want to maintain accuracy and consistency in their shooting.
High Velocity: It is very capable of producing high acceleration with relatively low pressures. This makes it a popular choice for bullets that require high velocity, such as 9mm Luger, .40 S&W, and .357 SIG.
Low Flash Signature: Autocomp produces very little muzzle flash, which is ideal for low light shooting situations. This makes it a popular choice among sport shooters who need to see their sights clearly during rapid fire stages. winchester powder reloading data
Efficient Powder: This powder is well ordered that provides excellent metering characteristics. The small, uniform small grains provide consistent metering, which ensures consistent performance from shot to shot.
Phillip Dunn (verified owner) –
Works well for 9mm and .380. I have used this for a long time and will continue using it.
Alexander henning (verified owner) –
I bought this powder for 38 Super and 9mm as I could not find my long time favorite Hodgdon 700X locally so I thought I would try this as I have heard a lot about it. Works great in 9mm and 38Super with a 125gr. LSWC gives great performance and accuracy with both calibers meters very well and burns extremely clean. I managed to get my hands on 200 Large Pistol primers so I tried it in my Springfield V-16 Long Slide and my Springfield Range Officer Elite all I can say is that this is a great powder in 45 auto, it makes it very accurate and in my opinion makes the 45 auto capable of all it has to give. This may become my favorite powder for this caliber and that says a lot as 700X has been a powder I have been using for 27 years. Also works extremely well in 40 S&W.
Richard Fancher (verified owner) –
Love this stuff in 9mm.