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Starline Brass Unprimed Cases — .44-40 Winchester Handgun Brass — 100 Per Bag (4440EUP100 / 837306004179)
Bring new life and precision to your handloads with Starline .44-40 Winchester Unprimed Brass Cases — the trusted choice for reloaders who value accuracy, consistency, and long-term reliability. Each case is proudly made in the USA and carefully engineered to deliver superior performance for both cowboy action shooting and classic lever-action firearms. Whether you’re reloading for historical replicas or modern revolvers chambered in .44-40, Starline brass ensures consistent results, load after load.
Premium Quality and American Craftsmanship
Starline is a leading name in reloading components, recognized for its commitment to quality and precision manufacturing. Each .44-40 Win case is drawn from high-grade brass alloy, properly annealed for strength and longevity, and inspected to tight tolerances. The result is a product that meets the needs of precision reloaders who demand the best in dimensional consistency, uniform wall thickness, and long-lasting case life.
Optimized for Reliability and Performance
The Starline .44-40 Win Unprimed Brass is designed to provide flawless feeding, smooth extraction, and reliable case expansion in both revolvers and lever-action rifles. Each case features:
Consistent weight and volume capacity for uniform powder ignition.
Precisely formed necks and shoulders for excellent bullet seating and crimping.
Clean, burr-free flash holes for consistent primer ignition.
Unprimed cases that allow you to customize your loads for any application — from cowboy action loads to full-power hunting rounds.
Technical Specifications
Brand: Starline
Product Type: Unprimed Brass Cases
Caliber: .44-40 Winchester
Model / SKU: 4440EUP100
UPC: 837306004179
Quantity: 100 pieces per bag
Material: Factory-annealed brass alloy
Condition: New, unprimed (primers, powder, and bullets sold separately)
Country of Manufacture: USA
Engineered for Reloading Excellence
Reloaders appreciate Starline brass for its longevity and uniformity. Each case is designed to handle multiple reload cycles when properly maintained. The factory annealing process ensures optimal neck tension and reduces the risk of splitting, while the tight tolerances deliver repeatable ballistic performance across reloads.
With Starline brass, reloaders can fine-tune powder charges, seating depths, and crimps to achieve the perfect combination of accuracy and reliability. Whether you’re crafting mild target loads or powerful hunting rounds, Starline’s .44-40 Winchester cases deliver consistent results you can trust.
Perfect for Classic and Modern Firearms
Originally introduced in the late 1800s, the .44-40 Winchester cartridge remains a favorite among collectors, reenactors, and cowboy action shooters. These Starline cases are compatible with:
Vintage lever-action rifles such as the Winchester Model 1873 and 1892.
Modern reproductions by manufacturers like Uberti, Henry, and Marlin.
Single-action revolvers chambered for the classic .44-40 round.
Their strength and dimensional consistency make them ideal for use in both black powder and smokeless powder loads, giving reloaders full control over their performance needs.
Reloading Tips for Best Results
Always inspect brass before reloading for any signs of deformation or damage.
Use proper case lubrication and full-length resizing dies designed for .44-40 Win.
Follow published load data from trusted reloading manuals for safety and consistency.
Store brass in a cool, dry environment to prevent corrosion.
(Disclaimer: This product includes brass cases only. Primers, bullets, and powder are not included. Always follow safe reloading practices and published load data from reputable sources.)
Why Choose Starline Brass
Starline Brass is proudly made in America and has earned a reputation for superior craftsmanship and reliability. Their commitment to producing consistent, high-performance brass makes them a top choice among competitive shooters, hunters, and precision reloaders. With Starline, you’re not just buying brass — you’re investing in performance, safety, and quality that lasts.
Experience the difference with Starline .44-40 Winchester Unprimed Brass — precision-built, reload-ready, and made to perform.
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