TheH&K Heckler&Koch HK45 4.5 mm BB CO2 is a performance wind gun that is a faithful replica of the HK45 combat pistol.
Faithful replica
The air rifle is characterized by a solid construction, in which we can distinguish a heavy metal lock (fixed) and a polymer frame, referring to the construction of the original HK45.
Like the original, the pistol has an enlarged breech, a metal lock and a skeleton equipped with a 22mm accessory rail allowing the mounting of a flashlight or laser target marker.
The pistol's grip has molded finger cutouts and fine non-slip texturing identical to the texture of firearm linings. The above-mentioned solutions make the airgun fit very well and comfortably in almost any hand.
The windcheater has mechanical aiming instruments, marked with contrasting white dots, allowing for quicker alignment of the bowtie and the pinkie and easier "entry into the target".
All gun and military enthusiasts will be pleased to know that the windcheater bears the licensed markings of the manufacturer Heckler&Koch.
Efficient power supply
The air rifle is powered by a 12gCO2 capsule, mounted in the pistol's grip under the rear lining. The compressed carbon dioxide gives the fired BB's a velocity of up to 125 m/s and allows accurate shooting at a distance of about 20 m.
A good quality CO2 cartridge allows you to fire about 60 aligned shots. This amount depends primarily on the air temperature, the dynamics of shooting and the proper maintenance of the airgun. It should also be remembered that aCO2 capsule (punctured) can be left in the windgun for a maximum of 48 hours.
After this time, the capsule must be removed or "fired". Installation and replacement of the capsule are very simple, requiring only lifting the rear of the grip, inserting the capsule into the magazine and tightening it with the thumb screw.
Steel BB's shot
The metal magazine, which slides out of the grip, holds 19 BB's 4.46 mm shot, which are best suited for recreational shooting at reactive targets, cans, bottles, etc.
Thanks to the double-sided magazine latch lever, the magazine change process is very convenient for both right- and left-handed users.
The magazine feeder can be locked in the lower position, this allows you to load shotgun pellets by gravity directly from the container.
Unlike lead shot, BB'S do not deform even under pressure, so they can be safely loaded into high-capacity magazines.
DAO trigger mechanism
The air rifle uses a DAO (double action only) trigger mechanism, which allows shooting with self-trigger only.
The advantage of this solution is, first of all, simple and instinctive operation, which makes the H&K Heckler&Koch HK45 4.5 mm BB CO2 air rifle great for those starting their adventure with air shooting.
When carrying or storing the air rifle, the trigger mechanism can be locked with a wing fuse, located on the left side of the frame.
