It is of bullpup design and constructed of polymer and steel.

The rifle can be configured for both left and right hand shooters.

The stock is designed so that the ejection port and cocking handle can be relocated to the other side for left-handed shooters.

[3] The G22 can achieve shot groups as small as 32 millimetres (1.25 in) at 46 metres (50 yd).

[3] Spacers allow the butt of the stock to be adjusted to the user's preference.