22 Nosler Rifle Cartridge (original) (raw)

Case Capacity

The 22 Nosler case holds 34.2gr H2O at overflow, and 31.2gr H2O with a 55gr Ballistic Tip® seated to 2.260” OAL. For comparison, a 223 Remington case holds 27.4gr H2O with a 55gr BT seated at 2.260” OAL. The 22 Nosler has almost 25% more case capacity than the 223 Remington.

Barrel Life

With standard use, you should see approximately 2,000 rounds when used in competition and as many as 4,000 rounds when used as a plinking rifle. However, this depends on how well the barrel is treated and cleaned.

Bolt Face

Bolt face dimensions are identical for the 22 Nosler and the 223 Remington / 5.56 NATO at .378”.