TheH&K Heckler&Koch USP blowback 4.5mm BB CO2 is a realistic CO2 air rifle with a metal lock, powerful blow-back recoil and firearm-like manual operation.
Faithful replica
The air rifle is characterized by excellent fit and finish construction, in which we can distinguish the heavy metal lock (movable) and polymer frame, referring to the construction of the original HK USP.
Like the original, the pistol has an enlarged breech, mechanical sighting devices with white markings, a skeleton with an accessory rail and a comfortable grip.
The pistol's grip has fine knurling in the front and rear parts, while the side panels have been textured with a texture similar to stippling. The above-mentioned solutions result in the fact that the airgun fits very well and stably in the hand, both in smaller and larger hands.
Efficient power supply
The air rifle is powered by a 12gCO2 capsule, mounted in a metal magazine. The compressed carbon dioxide gives the fired BB's a velocity of up to 110 m/s and allows accurate shooting at a distance of about 20 meters.
A good quality CO2 cartridge allows you to fire about 40 aligned shots. The lower performance is mainly affected by the operation of the blow-back system, which uses a significant portion of the gas to set the breech in motion (recoil).
The number of shots is also dependent on the air temperature, the dynamics of shooting and proper maintenance of the airgun. It is also important to remember 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 inserting the capsule into the magazine and tightening it with the included allen wrench.
Powerful blow-back recoil
TheCO2 power supply made possible the powerful blow-back system, which is responsible for the realistic recoil when the shot is fired. The effective and perceptible "kick" of the airgun makes us have an irresistible impression of shooting a firearm.
After firing all BB's from the magazine, the lock remains in the rear position. Replacing the magazine, reloading and the process of firing the shot also allude to the mechanics of a firearm. Such functionality guarantees great fun while allowing you to learn to shoot safely.
Steel BB's shot
The magazine, which slides out of the handle, holds 18 BB's 4.46mm steel 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 windcheater 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 USP 4.5 mm BB CO2 air rifle great for those starting their adventure with air shooting.
When carrying or storing, the trigger mechanism can be locked with a wing fuse, located on the left side of the frame. The fuse also serves as a decocker, a mechanism that safely releases the taut cock without firing a shot.
