The SK 420101 Standard Plus 22LR 40gr 50 Per Box/100 Case is a proven rimfire training round trusted by smallbore shooters around the world. Each cartridge pairs a 40 grain lead round nose projectile with a brass case and consistent rimfire priming, delivering reliable ignition and repeatable accuracy for serious practice and target work.

This .22 Long Rifle load is designed to run smoothly in both rifles and pistols, making it a versatile choice for range sessions, fundamentals training, and club-level competition. With a subsonic muzzle velocity around 1,073 fps, it offers a stable trajectory and comfortable recoil that helps shooters focus on technique. SK’s attention to detail and long-standing reputation in rimfire ammunition give this Standard Plus line a solid place in many shooters’ regular training routines.

Key Features:

• Manufacturer: SK
• Model: Standard Plus 420101
• Caliber: .22 Long Rifle (.22 LR)
• Bullet Weight: 40 Grain
• Bullet Type: Lead Round Nose
• Ammo Casing: Brass
• Quantity: 50 Rounds Per Box
• Muzzle Velocity: 1,073 Fps (Approximate)
• Use Type: Target Shooting / Training