The MCX from Sig Sauer is a very high quality, double action repeater air rifle that fires the standard .177 air gun pellets.
They are made by the same people, in the same factory who produce the real firearms, therefore they are super realistic, and great quality.
The MCX takes a 30 shot magazine that can be fired off as quickly as you can pull the trigger, and with the rifled barrel the accuracy is superb. The pellets are propelled by Co2 gas which is provided through an 88g cylinder for a massive shot count.
A multitude of weaver rails are also installed to allow you to mount scopes, lasers, and torches to your hearts content.
This model also comes complete with the Sig 1-4x24 Mildot Scope as pictured to compliment this rifle superbly.