This replica is the logical continuation of the gas model. It also has the Blow Back feature, though here it is propelled by CO2. The integration of a 12g CO2 powerlet is very intelligently done so as not to betray the design of the original model, though the stub of the magazine is slightly wider.
Its introduction is very simple, using a cap that screws down (take the 6 recessed sides with the help of an allen key or a coin (relatively thin given that a straight slit is also present; practical in all terrain).
The decorative finishing of the replica in its entirety is superb. Not too matte, not too fl ashy, this 1911 has the ideal look to bring back this period of history.
The Blow Back system, which was already effective in the gas-activated model, is here almost as violent in the CO2 version of the airsoft gun.
Together with the added weight of the whole piece and above all of the breech you get extraordinary feel for recoil that quickly make you forget that this is an airsoft gun.
The noise of the shot adds more to the realism and the perceived power. With power that is less than 1 Joule, the CO2 model offers a very rapid firing rate, with almost imperceptible loss of power. One 12 gram CO2 cartridge allows you to fire 60 pellets.
The adjustable Hop Up system lets you round out the precision of shooting according to the type of pellets you use and the distance to target. The maximum range measured was 50 yards. Magazine capacity: 24 rounds

It is easy to disassemble the Colt A1. First of all, you should take off the magazine, then remove the breech lock, after which the breech comes off all by itself. Now you have access to the Hop Up adjustment controls and you can maintain your replica.