Wiatrówka PCP Hatsan AT44-10 LONG .177 4.5 mm

Hatsan AT44-10 PCP 4.5 mm LONG Air Rifle (AT44-10 LONG .177 (4.5 mm))

You select your target, shoulder the rifle and smoothly reload it using the side lever, retaining full control over every movement. The Hatsan AT44-10 Long PCP 4.5 mm is a multi-shot PCP air rifle designed for target and recreational shooting, firing 4.5 mm pellets.

Operation is facilitated by the side lever, precision-rifled choked barrel and ergonomic synthetic stock. The adjustable Quattro Trigger allows the trigger unit to be tailored to the shooter's preferences.

Manual reloading with a side lever

The air rifle uses a manually operated side-lever cocking mechanism. The side lever is used to cock the mechanism and load the next pellet from the magazine. This solution provides direct control over every reloading cycle.

Precision barrel with 1/2" UNF thread

The precision-rifled barrel is choked, meaning that the bore narrows near the muzzle. This solution promotes stable pellet travel and shot-to-shot consistency. The muzzle features a 1/2" UNF thread for fitting a compatible silencer (moderator), protected by a factory-fitted thread cap.

PCP power with a detachable air cylinder

The PCP system uses compressed air stored in a detachable 230 cc steel air cylinder. The fill pressure is 200 BAR, and the built-in pressure gauge allows the pressure level to be monitored. The set includes a quick-fill probe and a plug for emptying the air cylinder. The detachable design also allows separately available spare air cylinders to be used.

Ambidextrous synthetic stock

The stock is made of durable polymer and is suitable for both right- and left-handed users. The contoured Monte Carlo cheek piece supports the cheek while aiming. The rubber butt pad is adjustable for height and angle, making it easier to position the air rifle against the shoulder. Factory-fitted sling swivels allow a carrying sling to be attached.

Mounting rails and fibre-optic open sights

The receiver features a mounting system compatible with 11 mm and 22 mm scope mounts. An additional Picatinny mounting rail beneath the fore-end is designed for fitting compatible accessories. The air rifle also features an adjustable front and rear sight with Truglo fibre-optic inserts, making it easier to align the open sights.

Rotary magazine

The 4.5 mm version uses a detachable rotary magazine holding 10 pellets. One additional magazine is included, allowing you to prepare a supply of pellets in advance for the next series. The anti-double pellet feed mechanism prevents more than one pellet from being loaded into the barrel at the same time.

Adjustable trigger and safety systems

The two-stage Quattro Trigger unit allows the trigger blade travel and pull weight to be adjusted. The air rifle has a manual and automatic safety, as well as a patented anti-knock system that limits uncontrolled air loss following an impact or shock. The metal trigger blade has a gold finish and is protected by a metal trigger guard.

Key features at a glance

• PCP power – uses compressed air stored in a detachable steel air cylinder.
• 4.5 mm calibre – a variant firing .177 pellets.
• Side lever – allows the next pellet to be loaded manually.
• 10-shot magazine – detachable rotary design with an additional magazine included.
• Choked barrel – precision-rifled and fitted with a 1/2" UNF thread at the muzzle.
• Quattro Trigger – two-stage unit with adjustable trigger travel and pull weight.
• Universal scope mounting – receiver designed for 11 mm and 22 mm mounts.
• Ambidextrous stock – polymer Monte Carlo buttstock with an adjustable rubber butt pad.
• Safety systems – manual and automatic safety, plus an anti-double pellet feed mechanism.

General technical specifications

• Model: AT44S-10 Long
• Type: PCP air rifle
• Muzzle energy: up to 17 J
• Overall length: 1085 mm / 42.7"
• Barrel length: 585 mm / 23"
• Weight: 3.6 kg / 7.9 lbs
• Air cylinder capacity: 230 cc
• Fill pressure: 200 BAR
• Stock: advanced polymer, Monte Carlo cheek piece, adjustable butt pad
• Manufacturer: Hatsan

Detailed technical specifications for FAC (*): 4.5mm / .177cal calibre

• Maximum muzzle velocity (**): 355m/s (1170fps)
• Energy: 36 Joules / 27 ft.lbs
• Magazine capacity: 10
• Number of consistent shots: 55

Detailed technical specifications for FAC (*): 5.5mm / .22cal calibre

• Maximum muzzle velocity (**): 325m/s (1070fps)
• Energy: 51 Joules / 38 ft.lbs
• Magazine capacity: 10
• Number of consistent shots: 50

Detailed technical specifications for FAC (*): 6.35mm / .25cal calibre

• Maximum muzzle velocity (**): 295m/s (970fps)
• Energy: 57 Joules / 42 ft.lbs
• Magazine capacity: 9
• Number of consistent shots: 40

* The above maximum values, as stated by the manufacturer, apply only to air rifles without an energy limit.

** Muzzle velocity may vary by up to 20% depending on pellet weight and shape, temperature and other environmental factors.

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