CCI 958 Maxi-Mag .22 WMR 40 Grain, 200 Rounds

CCI 958 Signature Maxi-Mag ammunition is chambered in .22 Winchester Magnum Rimfire (.22 WMR) and uses a 40-grain projectile. The listed performance is a muzzle velocity of 1,875 fps and muzzle energy of 312 ft-lbs, making this load suited to the product's stated varmint and small-game applications.

Each box contains 200 rounds. The load is listed with clean-burning propellants, CCI priming, and brass cases.

Key Specifications

• The cartridge is .22 WMR for use in compatible firearms.
• The projectile weight is 40 grains.
• The listed muzzle velocity is 1,875 fps.
• The listed muzzle energy is 312 ft-lbs.
• Each box contains 200 rounds.
• The case material is listed as brass.
• The stated application is varmint.
• The stated game type is small game.
• The product series is Signature Maxi-Mag.
• The package configuration is listed as 10 boxes per case.

With its .22 WMR chambering, 40-grain loading, and documented velocity and energy figures, the CCI 958 Maxi-Mag provides a clearly specified option for compatible rimfire platforms and field use.