Winchester SG40W Service Grade 40 S&W 165gr FMJ FN Ammo 50rd Box

The Winchester SG40W Service Grade delivers consistent performance for law enforcement training and high-volume shooting applications. This 40 S&W ammunition features precision-manufactured 165-grain full metal jacket flat nose bullets designed for reliable feeding and consistent accuracy across multiple firearm platforms.

What Makes This Different

Winchester's Service Grade line bridges the gap between budget training ammunition and premium defensive loads. The flat nose profile enhances feeding reliability in semi-automatic pistols while maintaining clean burning characteristics that reduce fouling buildup. Each cartridge undergoes quality control testing to ensure consistent velocities and reliable ignition, making this ammunition suitable for both training and duty backup applications.

Key Features

• 165-grain full metal jacket flat nose bullets for enhanced feeding reliability
• Consistent powder charges delivering uniform velocities shot-to-shot
• Clean-burning propellant reduces barrel fouling and maintenance requirements
• Boxer-primed brass cases suitable for reloading applications
• 50-round boxes provide convenient quantity for range sessions
• Compatible with all standard 40 S&W chambered firearms
• Manufactured to SAAMI specifications for consistent performance

This ammunition performs reliably across temperature ranges commonly encountered in duty and training environments. The 165-grain bullet weight provides balanced recoil characteristics while maintaining sufficient momentum for consistent cycling in service pistols. Range officers and training coordinators choose this load for its predictable performance and cost-effective pricing structure that supports high-volume training programs.

Technical Specs

• Caliber: 40 Smith & Wesson
• Bullet Weight: 165 grains
• Bullet Type: Full Metal Jacket Flat Nose (FMJ FN)
• Case Material: Reloadable brass
• Primer: Boxer-type
• Muzzle Velocity: Approximately 1060 fps
• Muzzle Energy: Approximately 410 ft-lbs
• Package: 50 rounds per box
• Case Quantity: 10 boxes (500 rounds total)
• Manufacturer: Winchester Ammunition

Winchester's Service Grade ammunition provides the reliability and consistency required for professional applications without the premium pricing of specialized loads. The combination of proven components and quality manufacturing processes makes this an intelligent choice for departments and civilian shooters requiring dependable 40 S&W ammunition.