Winchester W209 Shotshell Primer
Discover the Winchester W209, a reliable standard shotshell primer ideal for target and field loads, perfectly matched with Winchester AA hulls and widely supported by recipe data.
Brand Winchester
Winchester 244
In the rapidly evolving landscape of modern handgun propellants, Winchester 244 represents a significant leap forward in chemical engineering and environmental responsibility. Designed as a cornerstone of the Winchester WinClean line, this propellant was specifically developed to meet the needs…
Winchester 572
In the precision-driven world of modern handloading, few propellants have managed to bridge the gap between legacy performance and contemporary chemical standards as effectively as Winchester 572. Introduced to satisfy the demands of both high-volume shotshell enthusiasts and handgun target…
Winchester Super Handicap
In the highly competitive arena of trap shooting and the precision-driven world of handgun reloading, certain propellants earn a reputation for specialized excellence. Winchester Super Handicap is a premier example of a powder designed with a singular, high-performance objective that…
Winchester AUTOCOMP
In the world of competitive action shooting, particularly within the USPSA and IPSC circuits, the search for the perfect propellant often leads to Winchester AutoComp. This specialized powder was engineered with a very specific goal in mind: to provide the…
Winchester WST
Winchester WST: a fast-burning, ultra-clean target powder prized for consistent metering and soft recoil in 12-gauge trap/skeet and 45 ACP precision loads.
Winchester Super Field
Published: 2026 | Last updated: April 2026 Winchester Super Field (WSF) is a medium-burn-rate, double-base flattened spherical powder that bridges the gap between fast target powders and the slower propellants suited to magnum revolver cartridges. It was developed originally for…
Winchester 231
Published: 2026 | Last updated: April 2026 Winchester 231 is a fast-burning, double-base flattened spherical powder that has been a North American handgun reloading staple since it was introduced decades ago. It is chemically identical to Hodgdon HP-38 – the…
Winchester 760
Discover the history and performance of Winchester 760, a versatile and high-performance rifle propellant favored by shooters and hunters alike.
Winchester 296
Winchester 296 sets the benchmark for magnum handgun power and performance, designed for high-pressure cartridges like the 357 and 44 Magnum.
Winchester WSPM Small Pistol Magnum Primer
Discover the power and reliability of Winchester WSPM primers, designed for optimal performance in high-pressure, small-capacity handgun cartridges.
Winchester WLRM Large Rifle Magnum Primer
Discover the power and reliability of the Winchester WLRM Large Rifle Magnum primers, crafted for high-performance, heavy-duty rifle applications.
Winchester WSP Small Pistol Primer
Discover the gold standard for handgun reloading with Winchester WSP Small Pistol Primers, known for reliable ignition and consistent performance across various calibers.
Winchester WLP Primer
Explore the Winchester WLP, the versatile primer bridging standard and magnum loads. Perfect for reloaders seeking efficiency and reliability.
Winchester WLR Large Rifle Primer
Discover the Winchester WLR Large Rifle Primer, known for all-weather reliability and robust ignition. Ideal for hunters and shooters needing consistent performance.